-lock bbook bcock block blook bo-bo bobko boboc bobok bogu bokko bokok bolko boll- bollo bollu bolok boluk boock booco booko bouck bouko boul- boulc boulo bucco bucko bucku bugok bugol bugoo bukk- bulb- bulck bull- bulok bulou bulul ccccc clock clogg cloob clook clubb cluck co-bo co-co cobol cocc- cocco cocol cokk- coll- collo colo- colok coolo couco coull cubo- cubub cucuk cullu cuoco g-loc g-log gboko ggulu globo glock glogg glubb gluc- gluck go-go go-lo go-oo gobbo gocco gocol gocoo gocuk gogok gogol gogul gokul golbo gollu golob golog golok golol golub golug goobo gubbo guclu gucul gugul gukgo gulko gulo- gulou kbool klock ko-ko kobol kobuk kobul kocul koglo kokko kokou kolbu kolgu kollo kollu kolob kolol koogu koolu koulo kubok kubul kucuk kukko kukok kullo kullu kulob kulul lobbo lobo- lockb loco- logko logo- logol lollo lolol loobu loock lubok lucko lugol lukko lukok lukou luluc lulul luogu oblog obock obolo ocllo ocul- oculo ogogo ogugu okobo okoc okubo okuku ooooo oullo ubobo ugluk ukobu ukuug ulguc ulock ululu uuuuu