-hou cccc ccci cccu cccv cchy ccic ccii cciv ccoc cctc cctt cctv ccuc ccut ccvi ccvo chch chci chic chih chit chiu chiv choc choh choi choo chou chov choy chto chtt chtv chui chut chuy chvo chy- chyc cicc cich cici cico cict cicu ciht ciii ciit cith citi cito citt citu citv city ciuc civc civh civo civy ciyu coch coco coct cocu coho coit cooh coot cotc coth coti coto cott cotu coty cout couy covo covy coyo coyt ctic ctot ctvo ctvt cucc cuci cui- cuit cut- cutc cuth cuto cutt cutv cuvy cuy- cuyo cvcc cvii cyc- cycc cyt- cyto cyy- cyyc h-ii hccc hcch hchi hctv hhhh hi-c hi-v hicc hich hico hihc hihi hiho hiht hiit hiiu hioc hitc hiti hito hitt hitv hivy hiyo hoch hoho hoit hoot hoth hoti hoto hott hotu hout hovi hoyi hoyt htcc htoh huch hucu huhi huhu huit huot huth huti huto hutt hutu hutv huty huyt hvcc hy-v hyo- iccc icci icco icct iccu ichc ichi icho ichu ichy icoc ictv ihcc ihit ihtc ihuo ihvh iiht iiii iiio iiit iioi iioo iitt iiuc ioci ioii ioio ioit iooi iooo ioto itch ithc itic itoh itoi itoo itou itto itty iucc iucv iuiu iuty ivic occc occi occt ochi ocht oct- octi octo octy ohcc ohhi ohho ohio ohoh ohto ohtu ohyo oici oiii oitc oiti ooho oooh oooo ooty otho otic otit oto- otoh otoo otov otoy otti otto ottu oucc ouch ouii ouit out- outh outi outo outy ouu- ovi- ovo- ovoo ovot oych oyou tccc tccu tch- tchh tchi tcho tchu tcov tctc thch thi- thic thio thoo thot thou thuy thyh ticc tich tico tiht tihu tiit tiiu tiou titc tith titi tito titt titu tivi tivo tivy tiyi tiyo to-y toch toci toco tohi toho tohu toit tooh toot totc toth toti toto tott toty touh toui tout touv tovo toyo toyt ttoy tttt tucc tuch tuco tuht tuhu tuit tuiu tuti tuto tutt tutu tuty tuuo tvtv tvyo tyco tyht tyti tyto tytt tyty ucci uchi ucho ucio uctv ucut uhoh uhti uhuh uocc uovo utoy utti utto uttu uuoc uuuu uv-c uvic uvvu vcci vhhh vic- vich vici vico vict vihi viii vith viti vito vitt vitu vivi vivo vivy voho vohu voic voio voit vooc voot voth voto vouh vout voyi vt-i vuco vuit vuti vutv vvvv vych vyit yccc ycch yctc yhit yhou yhvh yiti yivo yoch yoho yoit yoot yott youi yout yoyo ytch ytht yuhi yuit yuto yutu yuty yuyu yvto yyyy