-hou cccc cccl cccu cchl cclc ccnc ccnu ccoc cctc cctl cctt ccuc ccut chch chlc chln chlt chnc chnl chno choc choh chol chon choo chou chto chtt chul chun chut clon cloo clot clou cltc cluh clun clut cnco cnoh cntc cnut coch coco coct cocu cohn coho col- coll coln colo colt colu con- conc conn cono cont cooh cool coon coot cotc coth cotn coto cott cotu coul coun cout ctol ctot cttn cucc cucn culc cull culo cult cuno cunt cuon cut- cutc cuth cuto cutt hccc hcch hhcl hhhh hlul hoch hocn hohl hohn hoho hol- holc holh holl holn holo holt holu hono hont honu hool hoon hoot hoth hotl hoto hott hotu hout htcc htoh htol huch hucu huhn huhu hulc hull hult hulu hunc hunh hunt huon huot huth huto hutt hutu lccc lchc lctl lcto lhhh lhun llcc lllc llll lloc lloo lntc locc loch locn loco locu lohn loho lohu loll lolo lono lont looc lool loon loot loth lotl loto lott louh loul loun lout louu ltcc lthn ltnt lttc ltuc luch luhu lull lulu lunn luno lunt luoh luth nccc nccn ncct nccu nchc nclc ncln ncnc ncoc nctc nhcc nhhl nhnn nhon nlcc nnnn nnot nntn noch nocl noco noct nohn noho noht noll nolo nolt non- nonn nono nont nonu noo- nool noon nooo noot not- noth noto nott nouh noul noun nout ntcc nthn ntht ntnu ntto ntuc nuch nucu null nunc nunn nuno nunt nuoc nuon nuth nutt nutu occc occn occt ocht oclc ocon oct- octo ocul ohcc ohho ohno ohoh ohto ohtu olcc ollo olon olot oltu onc- onco onct onno onon ont- ontc onto onut ooho oolo oont oooh oooo otcl otho oto- otoh oton otoo otto ottu oucc ouch oulu oun- out- outh outo ouu- tccc tccu tch- tchh tcho tchu tcnn tcon tctc tcul thch thnt thon thoo thot thou thul thun tlco tlon tncc tnut toch toco toho tohu tol- toll tolo tolt tolu tonh tonn tono tonu tooh tool toon toot totc toth toto tott touh toul toun tout ttcn tton tttt ttul tucc tuch tuco tuht tuhu tull tulo tulu tunc tunn tuno tunu tutl tuto tutt tutu tuuo ucho ucon ucut uhcl uhno uhoh uhuh ulcc ulch ulco ullo ulno ulo- uloc ulto ultt ulul uncc unch uncl unco unct unno unon unth unto unut uocc uolc utto uttu uulu uuno uuoc uuuu