6 letter words:
knosps12,
5 letter words:
knops11,
knosp11,
ponks11,
4 letter words:
knop10,
kops10,
ponk10,
kons8,
koss8,
pons6,
poss6,
sops6,
sons4,
3 letter words:
kop9,
kon7,
kos7,
ops5,
pos5,
sop5,
nos3,
ons3,
son3,
sos3,
2 letter words:
ko6,
op4,
po4,
no2,
on2,
os2,
so2,