bbbb bhim bhoi bibb bibi bibo bihi bimo bio- bioi bmmi bobb bobi bobo bohm boho boi- boii boim bomb bomi boob booh boom h-ii hbio hhhh hibi hihi hiho hiob hmhb hmmm hobo hohm hoho hom- homo hoom ibbm ibim ihmo ihob iiii iiio iioi iioo imbi imhi imho immi immo iobi ioii ioio iomo iooi iooo mbim mbio mhmm mihi miho miii miio mim- mimi mimo mio- mmhi mmhm mmii mmmh mmmm mobb mobi mobo mohi mohm moho moii moio momi momo moob obbo oboi ohhi ohho ohio ohob ohoh oiii oimb ombo omim omio omo- omoi omoo oobi ooho oooh oooo