4 letter words:
wych15,
whow13,
chow12,
cowy12,
towy10,
whot10,
coth9,
3 letter words:
why12,
how9,
hoy9,
thy9,
who9,
wow9,
yow9,
cow8,
coy8,
hoc8,
och8,
hot6,
owt6,
tho6,
tow6,
toy6,
two6,
wot6,
cot5,
toc5,
2 letter words:
ch7,
ho5,
oh5,
ow5,
oy5,
wo5,
yo5,
to2,