bbbee bbook bebek beebe beeke behie beibi beihe bekke bekko bekok bheki bhooi bhook bibbe bibbo bibie bibio biebe bieke bikie bikok bioko bo-bo bo-ho bobbi bobek bobik bobko bobok boeke bohok boibe bokeh bokeo bokie bokko bokok booke booki booko ebbie ebeko ebibe ebike ebook eeeee eheke eieio ekeko h-bio h-e-b h-iib he-he hebbe hebe- hebei heeii heihe heike heiki heiko hekk- hhhhh hi-hi hibhi hibob hikki hikoi ho-ho ho-oh hobie hoboe hoeie hoeke hohoe hokie hokke hokki hooie hooke i-beo ibibo iboke ibook iiiee iiiii ikbke ikobo ioooi ioooo kebbe kebek kebob keeho kehek kehoe keiho keiki keiko khobi khoei ki-hi kibbe kibbi kibbo kibei kibi- kiboe kieke kihei kiiki kikki kikko kikoi kioko ko-ko kobee kohei kohki koike kokei kokki kokko kokoi kooki obeie oh-oh oh-ok ohiki oiko- okehi okeke okiek okkie okobo okoho okoki ooioo ooooh ooooo