5 letter words:
skimp13,
books11,
kobos11,
skimo11,
spook11,
booms9,
bosom9,
pomos9,
4 letter words:
bisk10,
book10,
bosk10,
kips10,
kobo10,
kobs10,
kops10,
mosk10,
skim10,
skip10,
spik10,
boom8,
bops8,
imps8,
kois8,
mibs8,
mips8,
mobs8,
mops8,
pomo8,
poms8,
simp8,
sook8,
bios6,
boos6,
miso6,
moos6,
obis6,
oops6,
piso6,
pois6,
poos6,
3 letter words:
kip9,
kob9,
kop9,
bop7,
imp7,
kis7,
koi7,
kos7,
mib7,
mob7,
mop7,
pom7,
ski7,
bio5,
bis5,
boo5,
bos5,
ism5,
mis5,
moo5,
mos5,
obi5,
oms5,
ops5,
pis5,
poi5,
poo5,
psi5,
sib5,
sim5,
sip5,
sob5,
som5,
sop5,
2 letter words:
ki6,
bi4,
bo4,
mi4,
mo4,
om4,
op4,
pi4,
is2,
oi2,
os2,
si2,
so2,