5 letter words:
hydro12,
hyoid12,
rhody12,
4 letter words:
yodh11,
dory8,
yird8,
hori7,
3 letter words:
hoy9,
rhy9,
doh7,
doy7,
dry7,
hid7,
hod7,
yid7,
yod7,
hoi6,
rho6,
dor4,
ord4,
rid4,
rod4,
2 letter words:
hi5,
ho5,
oh5,
oy5,
yo5,
di3,
do3,
id3,
od3,
io2,
oi2,
or2,