11 letter words:
sarcoidoses14,
10 letter words:
fricandoes16,
offseasons16,
raffinoses16,
confessors15,
9 letter words:
daffiness16,
offsiders16,
saffroned16,
confiders15,
francised15,
offseason15,
raffinose15,
confessor14,
forensics14,
francises14,
acridness12,
considers12,
dinoceras12,
diocesans12,
doorcases12,
endosarcs12,
idocrases12,
incrossed12,
sanserifs12,
scissored12,
coronises11,
incrosses11,
scariness11,
scenarios11,
anidroses10,
8 letter words:
afforced17,
coffined17,
afforces16,
caffeins16,
officers16,
scaffies16,
scoffers16,
affoords15,
forfends15,
offsider15,
offsides15,
sendoffs15,
confider14,
confides14,
faciends14,
fricando14,
inforced14,
saffrons14,
sniffers14,
coinfers13,
conifers13,
fanciers13,
fascines13,
fiascoes13,
forensic13,
forinsec13,
fornices13,
francise13,
inforces13,
farsides12,
foresaid12,
friandes12,
frondose12,
seafoods12,
acidness11,
acidoses11,
cardoons11,
codeinas11,
condores11,
consider11,
coosined11,
corodies11,
corsneds11,
diocesan11,
discases11,
discerns11,
discoers11,
doorcase11,
dracones11,
endosarc11,
fairness11,
farinose11,
frissons11,
idocrase11,
oceanids11,
rescinds11,
sanserif11,
sarcodes11,
sarcoids11,
sardonic11,
serafins11,
sidecars11,
arcsines10,
arsenics10,
caissons10,
cassines10,
cassinos10,
cassones10,
cerasins10,
cessions10,
coarsens10,
conioses10,
cosiness10,
narcoses10,
narcosis10,
necrosis10,
raciness10,
scariose10,
scenario10,
sericons10,
adenosis9,
adonises9,
aneroids9,
anodises9,
aridness9,
donaries9,
dossiers9,
indorses9,
isodoses9,
odorises9,
sadirons9,
sardines9,
sarsdens9,
sordines9,
erasions8,
erosions8,
rosiness8,
sensoria8,
7 letter words:
coiffed16,
decaffs16,
scoffed16,
afforce15,
caffein15,
coffers15,
coffins15,
coiffes15,
fanfics15,
officer15,
offices15,
scaffie15,
scoffer15,
affined14,
affoord14,
affords14,
daffier14,
daffies14,
dieoffs14,
differs14,
doffers14,
forfend14,
offends14,
offside14,
sendoff14,
sniffed14,
affines13,
confide13,
cornfed13,
faciend13,
fancied13,
farcied13,
niffers13,
saffron13,
scarfed13,
sniffer13,
coinfer12,
confers12,
confess12,
conifer12,
fancier12,
fancies12,
farcies12,
farcins12,
fascine12,
fiacres12,
fiances12,
fiascos12,
frescos12,
inforce12,
sferics12,
doofers11,
fadeins11,
fardens11,
farside11,
fedoras11,
finders11,
foodies11,
fordoes11,
fordone11,
forsaid11,
fraised11,
friande11,
friands11,
friends11,
redfins11,
refinds11,
seafood11,
snarfed11,
acnodes10,
acorned10,
ascends10,
cairned10,
candies10,
candors10,
cardies10,
cardons10,
cardoon10,
carnied10,
cinders10,
codeias10,
codeina10,
codeins10,
conders10,
condies10,
condoes10,
condors10,
conoids10,
cooried10,
cordons10,
corsned10,
crooned10,
crossed10,
dacrons10,
dancers10,
dancier10,
darcies10,
deacons10,
discase10,
discern10,
discoer10,
dracone10,
farness10,
foisons10,
fossors10,
fraises10,
frasses10,
frisson10,
froises10,
incased10,
infares10,
insofar10,
oceanid10,
radices10,
rescind10,
roofies10,
sarcode10,
sarcoid10,
scodier10,
scorned10,
scorsed10,
secondi10,
secondo10,
seconds10,
serafin10,
sidecar10,
acinose9,
ancress9,
arcsine9,
arcsins9,
arsenic9,
ascesis9,
caisson9,
canoers9,
cariose9,
carnies9,
carnose9,
caseins9,
caserns9,
casinos9,
cassine9,
cassino9,
cassone9,
censors9,
cerasin9,
ceroons9,
cession9,
coarsen9,
coiners9,
coories9,
coosens9,
coosers9,
coosins9,
corneas9,
coronae9,
coronas9,
coronis9,
cosiers9,
cosines9,
cossies9,
crinose9,
crioses9,
cronies9,
crosses9,
earcons9,
incases9,
incross9,
narcose9,
oracies9,
orceins9,
orcines9,
oscines9,
racoons9,
recoins9,
rosaces9,
roscoes9,
saronic9,
scissor9,
scoriae9,
scorses9,
scrines9,
sericon9,
adonise8,
aneroid8,
anodise8,
dassies8,
dineros8,
donsier8,
doosras8,
dorises8,
dossers8,
dossier8,
drosses8,
indoors8,
indorse8,
inroads8,
isodose8,
nardoos8,
nosodes8,
odorise8,
onsides8,
ordains8,
ordines8,
oroides8,
randies8,
roadeos8,
roadies8,
rosined8,
sadiron8,
sadness8,
sanders8,
sandier8,
sardine8,
sarodes8,
sarsden8,
sdaines8,
sodaine8,
sonders8,
sordine8,
sordino8,
soredia8,
anoesis7,
ariosos7,
arsines7,
erasion7,
erosion7,
essoins7,
noosers7,
orisons7,
ornises7,
osseins7,
reasons7,
sanseis7,
sarnies7,
saroses7,
sarsens7,
sasines7,
sassier7,
seasons7,
seisors7,
seniors7,
senoras7,
sensors7,
seroons7,
serosas7,
session7,
soneris7,
sonsier7,
sooners7,
soroses7,
sorosis7,
6 letter words:
coffed15,
decaff15,
coffer14,
coffin14,
coiffe14,
fanfic14,
office14,
scaffs14,
scoffs14,
affied13,
afford13,
dieoff13,
differ13,
doffer13,
draffs13,
naffed13,
niffed13,
offend13,
riffed13,
affies12,
affine12,
coifed12,
decafs12,
farced12,
fifers12,
forced12,
naffer12,
niffer12,
offers12,
reffos12,
sniffs12,
confer11,
facers11,
facies11,
farces11,
farcie11,
farcin11,
fasces11,
fascio11,
fascis11,
fiacre11,
fiance11,
fiasco11,
ficoes11,
fincas11,
forces11,
franco11,
francs11,
fresco11,
scarfs11,
doofer10,
fadein10,
faders10,
fadier10,
fained10,
faired10,
farden10,
farsed10,
fedora10,
fiends10,
finder10,
fiords10,
foined10,
fondas10,
fonder10,
foodie10,
foredo10,
fossed10,
friand10,
friend10,
fronds10,
redfin10,
refind10,
roofed10,
acider9,
acnode9,
anodic9,
ascend9,
asdics9,
cadies9,
cadres9,
cairds9,
candie9,
candor9,
canids9,
canoed9,
cardie9,
cardio9,
cardis9,
cardon9,
caried9,
cedarn9,
cedars9,
ciders9,
cinder9,
cnidae9,
codeia9,
codein9,
codens9,
coders9,
codons9,
coined9,
conder9,
condie9,
condor9,
condos9,
conoid9,
cordon9,
corned9,
cosied9,
craned9,
credos9,
crined9,
dacron9,
dancer9,
dances9,
darics9,
deacon9,
decani9,
decors9,
dicers9,
discos9,
drices9,
fainer9,
faines9,
farses9,
ferias9,
finers9,
foison9,
forane9,
fossae9,
fossas9,
fosses9,
fossor9,
fraise9,
freons9,
frises9,
froise9,
infare9,
infers9,
nacred9,
naifer9,
nicads9,
nordic9,
oofier9,
ranced9,
rancid9,
roofie9,
roscid9,
sacred9,
scared9,
scends9,
scored9,
scried9,
scrods9,
second9,
serifs9,
snarfs9,
sodaic9,
sofars9,
acorns8,
across8,
aeonic8,
arcsin8,
cairns8,
caners8,
canier8,
canoer8,
canoes8,
cansos8,
caress8,
caries8,
carnie8,
carses8,
casein8,
casern8,
casino8,
cassis8,
censor8,
cerias8,
ceroon8,
coarse8,
coiner8,
conias8,
conies8,
cooers8,
coorie8,
coosen8,
cooser8,
coosin8,
cories8,
cornea8,
corona8,
corses8,
corsos8,
cosier8,
cosies8,
cosine8,
cosses8,
cossie8,
cranes8,
crases8,
crasis8,
crenas8,
crines8,
crises8,
crissa8,
crones8,
croons8,
crosse8,
earcon8,
eniacs8,
ericas8,
escars8,
icones8,
incase8,
nacres8,
narcos8,
oceans8,
oncers8,
orcein8,
orcine8,
orcins8,
oscars8,
oscine8,
racons8,
racoon8,
rances8,
recoin8,
recons8,
rosace8,
roscoe8,
saices8,
scares8,
scenas8,
scions8,
scones8,
scores8,
scoria8,
scorns8,
scorse8,
scraes8,
scrans8,
scries8,
scrine8,
seracs8,
sirocs8,
sonces8,
sonics8,
adonis7,
adoors7,
adores7,
adorns7,
aiders7,
airned7,
andros7,
anodes7,
aroids7,
asides7,
daines7,
daises7,
danios7,
dassie7,
deairs7,
dearns7,
denari7,
denars7,
dinars7,
dinero7,
diners7,
disses7,
donors7,
donsie7,
doonas7,
doorns7,
doosra7,
dories7,
dorise7,
dorses7,
dosers7,
dosser7,
dosses7,
drains7,
drones7,
endoss7,
indoor7,
inroad7,
irades7,
ironed7,
nadirs7,
nadors7,
nardoo7,
nidors7,
nodose7,
noised7,
noosed7,
nosode7,
odeons7,
onside7,
ordain7,
oreads7,
oroide7,
radios7,
radons7,
rained7,
raised7,
randie7,
ranids7,
redans7,
redias7,
redons7,
resaid7,
resids7,
resods7,
rinsed7,
roadeo7,
roadie7,
rodeos7,
roined7,
rondes7,
rondos7,
roosed7,
rosied7,
sained7,
saired7,
sander7,
sarode7,
sarods7,
sassed7,
sdaine7,
sdeins7,
sedans7,
siders7,
snared7,
sneads7,
snider7,
snides7,
snoods7,
snored7,
soared7,
sodain7,
sonder7,
sondes7,
sordes7,
sorned7,
sossed7,
anises6,
ariose6,
arioso6,
arisen6,
arises6,
arseno6,
arsine6,
arsino6,
arsons6,
enosis6,
eosins6,
essoin6,
irones6,
naoses6,
nisses6,
noesis6,
noises6,
nooser6,
nooses6,
norias6,
nosers6,
nosier6,
nosies6,
oosier6,
orison6,
osiers6,
ossein6,
raines6,
raises6,
rasses6,
reason6,
resins6,
rinses6,
roneos6,
roosas6,
rooses6,
rosies6,
rosins6,
sanies6,
sansei6,
sarins6,
sarnie6,
sarsen6,
sasers6,
sasine6,
sasins6,
season6,
seisor6,
senior6,
senora6,
senors6,
sensis6,
sensor6,
serais6,
serins6,
serons6,
seroon6,
serosa6,
sirens6,
sissoo6,
snares6,
snores6,
soares6,
sonars6,
soneri6,
sonses6,
sonsie6,
sooner6,
5 letter words:
caffs13,
coffs13,
scaff13,
scoff13,
daffs12,
deffo12,
diffs12,
doffs12,
draff12,
fifed12,
offed12,
decaf11,
faced11,
fiefs11,
fifer11,
fifes11,
naffs11,
niffs11,
offer11,
raffs11,
reffo11,
riffs11,
sniff11,
cafes10,
coifs10,
confs10,
coofs10,
facer10,
faces10,
farce10,
farci10,
fasci10,
fices10,
ficos10,
finca10,
fiscs10,
force10,
franc10,
scarf10,
defis9,
fader9,
fades9,
fados9,
fands9,
fards9,
fared9,
fends9,
feods9,
fidos9,
fiend9,
finds9,
fined9,
fiord9,
fired9,
foids9,
fonda9,
fonds9,
foods9,
fordo9,
fords9,
fried9,
frond9,
safed9,
acids8,
acned8,
acred8,
acrid8,
afire8,
afore8,
afros8,
arced8,
asdic8,
cades8,
cadie8,
cadis8,
cadre8,
caids8,
caird8,
caned8,
canid8,
cardi8,
cards8,
cared8,
cased8,
cedar8,
cedis8,
cider8,
cides8,
cnida8,
codas8,
coden8,
coder8,
codes8,
codon8,
coeds8,
condo8,
coned8,
cooed8,
cords8,
cored8,
cosed8,
credo8,
creds8,
cried8,
daces8,
dance8,
daric8,
decor8,
decos8,
dicer8,
dices8,
disco8,
discs8,
docos8,
doric8,
draco8,
drice8,
ecads8,
faine8,
fains8,
fairs8,
fanes8,
fanos8,
fares8,
faros8,
farse8,
fears8,
fenis8,
feria8,
ferns8,
fiars8,
fiers8,
finer8,
fines8,
finos8,
fires8,
firns8,
foins8,
fores8,
fossa8,
fosse8,
frass8,
frena8,
freon8,
fries8,
frise8,
froes8,
frons8,
infer8,
infos8,
infra8,
naifs8,
neifs8,
nicad8,
niefs8,
nifes8,
orfes8,
raced8,
reifs8,
riced8,
roofs8,
safer8,
safes8,
scads8,
scand8,
scend8,
scrod8,
seifs8,
serfs8,
serif8,
snarf8,
sodic8,
sofar8,
sofas8,
acers7,
acnes7,
acorn7,
acres7,
areic7,
cains7,
cairn7,
caner7,
canes7,
canoe7,
canso7,
cares7,
carns7,
carse7,
cases7,
ceria7,
ceros7,
ciaos7,
cines7,
cions7,
cires7,
coins7,
coirs7,
cones7,
conia7,
cooer7,
coons7,
cores7,
coria7,
corni7,
corno7,
corns7,
corse7,
corso7,
coses7,
cosie7,
crane7,
crans7,
crass7,
crena7,
cress7,
cries7,
crine7,
crios7,
crise7,
crone7,
croon7,
cross7,
eniac7,
erica7,
erics7,
escar7,
icers7,
icons7,
nacre7,
narco7,
narcs7,
naric7,
nicer7,
ocean7,
ocrea7,
oncer7,
onces7,
orcas7,
orcin7,
oscar7,
races7,
racon7,
rance7,
recon7,
rices7,
saice7,
saics7,
scans7,
scare7,
scars7,
scena7,
scion7,
scone7,
score7,
scorn7,
scrae7,
scran7,
serac7,
seric7,
sices7,
since7,
siroc7,
socas7,
sonce7,
sonic7,
adios6,
adore6,
adorn6,
aider6,
aides6,
aidos6,
aired6,
andro6,
anode6,
aroid6,
arsed6,
aside6,
daine6,
danio6,
dares6,
daris6,
darns6,
deair6,
deans6,
dearn6,
dears6,
denar6,
denis6,
derns6,
deros6,
dinar6,
diner6,
dines6,
dinos6,
disas6,
doers6,
donas6,
doner6,
donor6,
doona6,
doorn6,
doors6,
doris6,
dorsa6,
dorse6,
doser6,
doses6,
drain6,
dress6,
dries6,
drone6,
dross6,
eards6,
eidos6,
ideas6,
irade6,
nadir6,
nards6,
nerds6,
nides6,
nidor6,
nodes6,
nosed6,
oared6,
odeon6,
odors6,
odsos6,
ordos6,
oread6,
radio6,
radon6,
raids6,
rands6,
ranid6,
rased6,
reads6,
redan6,
redia6,
redon6,
redos6,
rends6,
resid6,
resod6,
rides6,
rinds6,
roads6,
rodeo6,
rodes6,
ronde6,
rondo6,
roods6,
rosed6,
sades6,
sadis6,
sados6,
saids6,
sands6,
saned6,
sards6,
sared6,
sarod6,
sdein6,
sedan6,
sends6,
sidas6,
sider6,
sides6,
sinds6,
sined6,
sired6,
snead6,
sneds6,
snide6,
snods6,
snood6,
sodas6,
sonde6,
sorda6,
sordo6,
sords6,
sored6,
aeons5,
aeros5,
aesir5,
airns5,
anise5,
arise5,
arose5,
arses5,
arsis5,
arson5,
asses5,
earns5,
eosin5,
irone5,
irons5,
isnae5,
nares5,
naris5,
nears5,
nisse5,
noirs5,
noise5,
noose5,
noria5,
noris5,
noser5,
noses5,
oases5,
oasis5,
oners5,
oorie5,
ooses5,
ornis5,
osier5,
ossia5,
raine5,
rains5,
raise5,
ranis5,
rases5,
rasse5,
reans5,
reins5,
resin5,
rines5,
rinse5,
risen5,
rises5,
roans5,
roins5,
roneo5,
rones5,
roons5,
roosa5,
roose5,
roses5,
rosin5,
saine5,
sains5,
sairs5,
saner5,
sanes5,
sarin5,
saris5,
saros5,
saser5,
sasin5,
sasse5,
seans5,
sears5,
seirs5,
senas5,
senor5,
sensa5,
sensi5,
serai5,
serin5,
seron5,
sessa5,
siens5,
sines5,
siren5,
sires5,
sises5,
snare5,
snars5,
snies5,
snore5,
soare5,
soars5,
sonar5,
sones5,
sonse5,
soras5,
sores5,
sorns5,
4 letter words:
caff12,
coff12,
daff11,
diff11,
doff11,
effs10,
fief10,
fife10,
naff10,
niff10,
offs10,
raff10,
riff10,
cafe9,
coif9,
conf9,
coof9,
corf9,
face9,
fice9,
fico9,
fisc9,
foci9,
deaf8,
defi8,
deif8,
difs8,
fade8,
fado8,
fads8,
fand8,
fard8,
feds8,
fend8,
feod8,
fido8,
fids8,
find8,
foid8,
fond8,
food8,
ford8,
aced7,
acid7,
afro7,
arfs7,
cade7,
cadi7,
cads7,
caid7,
card7,
cedi7,
cide7,
cids7,
coda7,
code7,
cods7,
coed7,
cond7,
cord7,
cred7,
dace7,
deco7,
dice7,
disc7,
doco7,
docs7,
drac7,
ecad7,
ecod7,
fain7,
fair7,
fane7,
fano7,
fans7,
fare7,
faro7,
fars7,
fear7,
feis7,
feni7,
fens7,
fern7,
fess7,
fiar7,
fier7,
fine7,
fino7,
fins7,
fire7,
firn7,
firs7,
foen7,
foes7,
foin7,
fone7,
fons7,
fora7,
fore7,
foss7,
frae7,
fras7,
fris7,
froe7,
fros7,
iced7,
info7,
naif7,
nefs7,
neif7,
nief7,
nife7,
oafs7,
odic7,
oofs7,
orfe7,
orfs7,
refs7,
reif7,
rife7,
rifs7,
roof7,
safe7,
scad7,
seif7,
serf7,
sofa7,
acer6,
aces6,
acne6,
acre6,
aesc6,
ance6,
arco6,
arcs6,
asci6,
cain6,
cane6,
cans6,
care6,
carn6,
cars6,
case6,
ceas6,
cens6,
cero6,
cess6,
ciao6,
cine6,
cion6,
cire6,
coin6,
coir6,
cone6,
coni6,
cons6,
coon6,
coos6,
core6,
corn6,
cors6,
cose6,
coss6,
cran6,
cris6,
ecos6,
eric6,
icer6,
ices6,
icon6,
narc6,
nice6,
ocas6,
once6,
orca6,
orcs6,
race6,
recs6,
rice6,
rocs6,
sacs6,
saic6,
scan6,
scar6,
seco6,
secs6,
sice6,
sics6,
soca6,
socs6,
ados5,
aide5,
aids5,
ands5,
ards5,
ared5,
arid5,
daes5,
dais5,
dans5,
dare5,
dari5,
darn5,
dean5,
dear5,
deni5,
dens5,
dern5,
dero5,
desi5,
dies5,
dine5,
dino5,
dins5,
dire5,
disa5,
diss5,
doen5,
doer5,
does5,
dona5,
done5,
dons5,
doon5,
door5,
doos5,
dore5,
dors5,
dose5,
doss5,
dsos5,
eard5,
ends5,
idea5,
ides5,
ired5,
nads5,
nard5,
neds5,
nerd5,
nide5,
nids5,
nied5,
node5,
nodi5,
nods5,
odas5,
odea5,
odes5,
odor5,
odso5,
orad5,
ordo5,
ords5,
rade5,
rads5,
raid5,
rand5,
read5,
redo5,
reds5,
rend5,
ride5,
rids5,
rind5,
road5,
rode5,
rods5,
roed5,
rood5,
sade5,
sadi5,
sado5,
sads5,
said5,
sand5,
sard5,
send5,
sida5,
side5,
sind5,
sned5,
snod5,
soda5,
sods5,
sord5,
aeon4,
aero4,
aine4,
ains4,
airn4,
airs4,
anes4,
anis4,
ares4,
aris4,
arse4,
eans4,
earn4,
ears4,
eina4,
eoan4,
eons4,
eras4,
erns4,
eros4,
inro4,
ions4,
ires4,
iron4,
isna4,
isos4,
naoi4,
naos4,
nare4,
near4,
ness4,
nies4,
noes4,
noir4,
nori4,
nose4,
oars4,
oner4,
ones4,
onie4,
onos4,
oons4,
oose4,
ores4,
osar4,
oses4,
ossa4,
rain4,
rais4,
rani4,
rase4,
rean4,
rein4,
reis4,
rens4,
reos4,
rias4,
rine4,
rins4,
rise4,
roan4,
roes4,
roin4,
rone4,
roon4,
roos4,
rose4,
sain4,
sair4,
sais4,
sane4,
sans4,
sari4,
sars4,
sass4,
sean4,
sear4,
seas4,
seir4,
seis4,
sena4,
sens4,
sera4,
sers4,
sess4,
sien4,
sies4,
sine4,
sins4,
sire4,
sirs4,
siss4,
snar4,
soar4,
sone4,
sons4,
soon4,
sora4,
sore4,
sori4,
sorn4,
soss4,
sris4,
3 letter words:
aff9,
eff9,
iff9,
off9,
def7,
dif7,
dof7,
fad7,
fed7,
fid7,
arf6,
cad6,
cid6,
cod6,
doc6,
efs6,
erf6,
fae6,
fan6,
far6,
fas6,
fen6,
fer6,
fes6,
fie6,
fin6,
fir6,
foe6,
fon6,
for6,
fra6,
fro6,
ifs6,
nef6,
oaf6,
oof6,
orf6,
ref6,
rif6,
sif6,
ace5,
arc5,
can5,
car5,
cis5,
con5,
coo5,
cor5,
cos5,
eco5,
ice5,
oca5,
orc5,
rec5,
roc5,
sac5,
sec5,
sic5,
soc5,
ado4,
ads4,
aid4,
and4,
ard4,
dae4,
dan4,
das4,
dei4,
den4,
die4,
din4,
dis4,
doe4,
don4,
doo4,
dor4,
dos4,
dso4,
eds4,
end4,
ide4,
ids4,
ned4,
nid4,
nod4,
oda4,
ode4,
ods4,
ord4,
rad4,
red4,
rid4,
rod4,
sad4,
sed4,
sod4,
ain3,
air3,
ais3,
ane3,
ani3,
are3,
ars3,
ass3,
ean3,
ear3,
eas3,
ens3,
eon3,
era3,
ern3,
ers3,
ess3,
ins3,
ion3,
ios3,
ire3,
iso3,
nae3,
nas3,
nie3,
nis3,
noo3,
nor3,
nos3,
oar3,
oes3,
one3,
ono3,
ons3,
oon3,
oor3,
oos3,
ora3,
ore3,
ors3,
ose3,
rai3,
ran3,
ras3,
rei3,
ren3,
reo3,
res3,
ria3,
rin3,
roe3,
roo3,
sae3,
sai3,
san3,
sar3,
sea3,
sei3,
sen3,
ser3,
sin3,
sir3,
sis3,
son3,
sos3,
sri3,
2 letter words:
ef5,
fa5,
fe5,
if5,
of5,
ad3,
da3,
de3,
di3,
do3,
ed3,
id3,
od3,
ae2,
ai2,
an2,
ar2,
as2,
ea2,
en2,
er2,
es2,
in2,
io2,
is2,
na2,
ne2,
no2,
oe2,
oi2,
on2,
oo2,
or2,
os2,
re2,
si2,
so2,