-hou cccc cccu ccnc ccnu ccoc cctc cctt ccuc ccut chch chnc chno choc choh chon choo chou chto chtt chun chut cnco cnoh cntc cnut coch coco coct cocu cohn coho con- conc conn cono cont cooh coon coot cotc coth cotn coto cott cotu coun cout ctot cttn cucc cucn cuno cunt cuon cut- cutc cuth cuto cutt hccc hcch hhhh hoch hocn hohn hoho hono hont honu hoon hoot hoth hoto hott hotu hout htcc htoh huch hucu huhn huhu hunc hunh hunt huon huot huth huto hutt hutu nccc nccn ncct nccu nchc ncnc ncoc nctc nhcc nhnn nhon nnnn nnot nntn noch noco noct nohn noho noht non- nonn nono nont nonu noo- noon nooo noot not- noth noto nott nouh noun nout ntcc nthn ntht ntnu ntto ntuc nuch nucu nunc nunn nuno nunt nuoc nuon nuth nutt nutu occc occn occt ocht ocon oct- octo ohcc ohho ohno ohoh ohto ohtu onc- onco onct onno onon ont- ontc onto onut ooho oont oooh oooo otho oto- otoh oton otoo otto ottu oucc ouch oun- out- outh outo ouu- tccc tccu tch- tchh tcho tchu tcnn tcon tctc thch thnt thon thoo thot thou thun tncc tnut toch toco toho tohu tonh tonn tono tonu tooh toon toot totc toth toto tott touh toun tout ttcn tton tttt tucc tuch tuco tuht tuhu tunc tunn tuno tunu tuto tutt tutu tuuo ucho ucon ucut uhno uhoh uhuh uncc unch unco unct unno unon unth unto unut uocc utto uttu uuno uuoc uuuu