6 letter words:
synods10,
5 letter words:
donsy9,
synod9,
sonsy8,
4 letter words:
yods8,
yond8,
nosy7,
soys7,
dons5,
doss5,
nods5,
sods5,
sons4,
3 letter words:
yod7,
soy6,
syn6,
yon6,
don4,
dos4,
nod4,
ods4,
sod4,
nos3,
ons3,
son3,
sos3,
2 letter words:
oy5,
yo5,
do3,
od3,
no2,
on2,
os2,
so2,