7 letter words:
piddock17,
5 letter words:
kiddo11,
4 letter words:
pick12,
pock12,
dick11,
dock11,
odic7,
dido6,
3 letter words:
ick9,
kip9,
kop9,
kid8,
cop7,
koi7,
pic7,
cod6,
dip6,
doc6,
pod6,
did5,
odd5,
poi5,
2 letter words:
ki6,
op4,
pi4,
do3,
id3,
od3,
oi2,