7 letter words:
logbook14,
4 letter words:
boko10,
book10,
kobo10,
gook9,
kolo8,
look8,
blog7,
glob7,
gobo7,
bolo6,
bool6,
lobo6,
obol6,
gool5,
logo5,
3 letter words:
bok9,
kob9,
bog6,
gob6,
boo5,
lob5,
obo5,
goo4,
log4,
loo3,
2 letter words:
ko6,
bo4,
ob4,
go3,
lo2,
oo2,
