7 letter words:
lyophil15,
6 letter words:
phyllo14,
holily12,
5 letter words:
hiply13,
hilly11,
holly11,
polly10,
hillo8,
4 letter words:
hypo12,
holy10,
holp9,
pily9,
pioy9,
ploy9,
poly9,
hill7,
illy7,
lily7,
oily7,
yill7,
lipo6,
pill6,
poll6,
lilo4,
3 letter words:
hyp11,
hoy9,
hip8,
hop8,
phi8,
pho8,
ply8,
poh8,
yip8,
hoi6,
loy6,
lip5,
lop5,
poi5,
pol5,
ill3,
oil3,
2 letter words:
hi5,
ho5,
oh5,
oy5,
yo5,
op4,
pi4,
po4,
io2,
li2,
lo2,
oi2,