-hou cccc ccci cccu ccic ccii ccnc ccni ccnu ccoc ccuc chch chci chic chih chin chiu chnc chno choc choh choi chon choo chou chui chun cicc cich cici cico cicu ciii cin- cinc cini cino cion ciuc cnci cnco cnic cnih cnoh coch coco cocu cohn coho coin con- conc coni conn cono cooh coon coun cucc cuci cucn cui- cuin cuno cuon h-ii hccc hcch hchi hhhh hi-c hicc hich hico hihc hihi hiho hiiu hinc hinn hino hioc hnoi hoch hocn hohn hoho honi hono honu hoon huch hucu huhi huhn huhu hunc hunh huni huon i-no iccc icci iccn icco iccu ichc ichi icho ichu icnc icoc icon ihcc ihuo iiii iiio iino iioi iioo iiuc inch inci inco inni inno innu ino- inoi inon inou inui inun ioci ioii ioio ioni ionn iono iooi iooo ioun iucc iuiu iuno n-ii nccc ncci nccn nccu nchc ncnc ncoc nhcc nhnn nhon nicc nich nici nico nicu niiu ninh nini nino nioh nion nioo niou nnnn noch noci noco nohn noho noin noio non- noni nonn nono nonu noo- noon nooo nouh noun nuch nuci nucu nuhi nuin nunc nunn nuno nuoc nuon occc occi occn ochi ocin ocon ohcc ohhi ohho ohio ohno ohoh oici oiii oion onc- onco onic onni onno onon ooho oooh oooo oucc ouch ouii ouin oun- ouu- ucci uchi ucho ucin ucio ucon uhno uhoh uhuh uncc unch unci unco uni- unic unii unin unio unni unno unon uocc uuni uuno uuoc uuuu