-hou cccc ccci cccu ccgc ccic ccii ccoc ccuc cgcc cgcg chch chci chic chig chih chiu choc choh choi choo chou chug chui cicc cich cici cico cicu cigi cigu ciii ciuc coch coco cocu cogh cogi cogo coho cooh cucc cuci cui- gc-c gccc gcic gcii gggg gghg ghoi ghug gigg gigi gigo giog gioi goch gogh gogi gogo goog gooi gou- goug guch guci gugg gugh gugi gugu h-ii hccc hcch hcgh hchi hggc hhgg hhhh hi-c hicc hich hico high higi hihc hihi hiho hiiu hioc hoch hogg hogh hogi hogo hogu hoho huch hucu hugg hugh hugi hugo huhi huhu i-go iccc icci icco iccu icgc ichc ichi icho ichu icoc igcc igoo ihcc ihug ihuo iiii iiio iioi iioo iiuc iocg ioci ioii ioio iooi iooo ioug iucc iuiu occc occi ochi oggi oghi ogog ogoi ogou ogui ohcc ohhi ohho ohio ohoh oici oigo oiii ooho oooh oooo oucc ouch ough ouii ouu- ucci uchi ucho ucio ugcc ugcg uggo ughi uguu uhoh uhuh uocc uuoc uuuu