bbook bckdk bcock bibbo bibic bibio bibod bikok bioci bioco bioko bo-bo bobbi bobik bobko boboc bobok bocci bocki bodd- bodio bodoc bokko bokod bokok boock booco booki booko ccccc cccii cciii cdiii cidob cioid ckick co-bo co-co cocc- cocci cocco cocio codco codo codoi coiid cokk- cooki dccic ddc-i ddddd didio didok dioic dioid do-do dobki dobok dodoo doido dokdo dokic dokki doodo i-bid i-bod ibibo ibook icici ico-d idio- idodi idood iiiii ikobo iodbc iodic iodid iodo- ioooi ioooo k-b-d kibbi kibbo kibi- kidco kiddo kiiki kikki kikko kikoi kioko ko-ko kobic kocic kodki kodok kokki kokko kokoi koodi kooki obock obodo occii ocoid odibo odiid oiko- okido okobo okoc okoki ooioo ooooo