bbbee bebic becco beche becho becic beebe beech behie beibi beice beihe beoci bhooi bibbe bibbo bibic bibie bibio biche bichi bicho biebe bioch bioci bioco bo-bo bo-ho bobbi boboc bocce bocci boche bocho boece boibe boice booce booch booco ccccc cccii cciii cebec cech ceche cechi ceci- cecie ceco- ceibo ceoce chebi chech cheho cheo chibe chibi chibo chich chico chihe chiho chio- chobe chobi choco choei ciche cicho ciech co-bo co-co cobbe cobie cocc- cocce cocci cocco coceo coche cocio cohee cohob cohoe cohoo coice cooch cooee cooie ebbie ebibe eboch ecchi eccho eeeee eiche eicho eieio eocho h-bio h-cho h-e-b h-iib hcooh he-he hebbe hebe- hebei hecco heche hechi heeii heico heihe hhhhh hi-hi hibhi hibob ho-ho ho-oh hobie hoboe hocco hoche hochi hoeie hohoe hooce hooch hooie i-beo ibibo icche iceci ichec ichhi icici iecee iiiee iiiii ioooi ioooo obeie obice occii ocice ocoee oeco- oh-oh oichi ooioo ooooh ooooo