7 letter words:
rooftop12,
6 letter words:
profit11,
5 letter words:
proof10,
twirp10,
fritt8,
poori7,
potto7,
topoi7,
troop7,
torot5,
4 letter words:
frow10,
woof10,
poof9,
prof9,
prow9,
foot7,
fort7,
frit7,
rift7,
roof7,
toft7,
trow7,
twit7,
wort7,
writ7,
poor6,
port6,
topi6,
topo6,
trip6,
trop6,
otto4,
riot4,
root4,
roti4,
roto4,
tiro4,
toit4,
toot4,
tori4,
toro4,
tort4,
trio4,
trot4,
3 letter words:
fop8,
pow8,
wop8,
fir6,
fit6,
for6,
fro6,
oft6,
rif6,
row6,
tow6,
two6,
wit6,
woo6,
wot6,
opt5,
pit5,
poi5,
poo5,
pot5,
pro5,
rip5,
tip5,
top5,
oot3,
ort3,
rot3,
tit3,
too3,
tor3,
tot3,
2 letter words:
if5,
of5,
ow5,
wo5,
op4,
pi4,
it2,
oi2,
or2,
ti2,
to2,