7 letter words:
zygosis20,
5 letter words:
yogis9,
4 letter words:
sizy16,
zigs14,
goys8,
yogi8,
soys7,
gios5,
goss5,
sogs5,
isos4,
3 letter words:
zig13,
zos12,
goy7,
ygo7,
oys6,
soy6,
yos6,
gio4,
gis4,
gos4,
sog4,
ios3,
iso3,
sis3,
sos3,
2 letter words:
zo11,
oy5,
yo5,
gi3,
go3,
io2,
is2,
oi2,
os2,
si2,
so2,