7 letter words:
kreuzer20,
rebuker13,
6 letter words:
buzzer26,
burker12,
peruke12,
rebuke12,
reperk12,
burpee10,
kereru10,
burgee9,
burger9,
pugree9,
purger9,
beurre8,
repure8,
reurge7,
5 letter words:
burke11,
kreep11,
puker11,
greek10,
kurre9,
gebur8,
gerbe8,
grebe8,
purge8,
repeg8,
breer7,
brere7,
puree7,
purer7,
rupee7,
regur6,
urger6,
4 letter words:
buzz24,
zeze22,
zerk17,
prez15,
zebu15,
geez14,
berk10,
buke10,
burk10,
keep10,
kerb10,
peek10,
peke10,
perk10,
puke10,
geek9,
beep8,
burp8,
pube8,
reek8,
reke8,
berg7,
burg7,
geep7,
grub7,
beer6,
bere6,
bree6,
brer6,
burr6,
peer6,
pere6,
pree6,
puer6,
pure6,
purr6,
rube6,
rurp6,
eger5,
euge5,
gere5,
gree5,
grue5,
urge5,
ruer4,
3 letter words:
zuz21,
zek16,
bez14,
zep14,
rez12,
zee12,
keb9,
kep9,
keg8,
eek7,
eke7,
erk7,
euk7,
kue7,
pub7,
uke7,
beg6,
bug6,
gub6,
gup6,
peg6,
pug6,
bee5,
brr5,
bru5,
bur5,
pee5,
per5,
pre5,
pur5,
reb5,
rep5,
rub5,
urb5,
urp5,
erg4,
gee4,
gue4,
gur4,
reg4,
rug4,
ere3,
err3,
ree3,
rue3,
ure3,
2 letter words:
be4,
pe4,
up4,
gu3,
ug3,
ee2,
er2,
re2,
ur2,