-hou cccc ccci cccl cccu cchl cchy ccic ccii ccil cclc ccli ccoc cctc cctl cctt ccuc ccut chch chci chic chih chil chit chiu chlc chlt choc choh choi chol choo chou choy chto chtt chui chul chut chuy chy- chyc cicc cich cici cico cict cicu ciht ciii ciit cili cill cilo cilt cith citi citl cito citt citu city ciuc ciyu clic clii clio clit cloo clot clou cloy cltc cluh clut cly- coch coco coct cocu coho coil coit col- coli coll colo colt colu coly cooh cool coot cotc coth coti coto cott cotu coty coul cout couy coyl coyo coyt ctic ctol ctot cucc cuci cui- cuil cuit culc cull culo cult cut- cutc cuth cuto cutt cuy- cuyl cuyo cyc- cycc cycl cyl- cylc cyll cyt- cyto cyul cyy- cyyc h-ii hccc hcch hchi hhcl hhhh hi-c hicc hich hico hihc hihi hiho hiht hiil hiit hiiu hili hill hilo hilt hilu hily hioc hitc hiti hito hitt hiyo hlly hlul hoch hohl hoho hoil hoit hol- holc holh holi holl holo holt holu holy hool hoot hoth hoti hotl hoto hott hotu hout hoyi hoyt htcc htoh htol huch hucu huhi huhu huil huit hulc huli hull hult hulu huly huot huth huti huto hutt hutu huty huyt hyl- hyll hylo hylt hyly hyo- iccc icci iccl icco icct iccu ichc ichi icho ichu ichy icll icoc ihcc ihit ihtc ihuo iihl iiht iiii iiio iiit iioi iioo iitt iiuc ilic ilio ilit ill- illi illo illt illy iloc iloo ilot ilut iluy ioci ioii ioio ioit iolo iooi iooo ioto itch ithc itic itil itll itoh itoi itol itoo itou itto itty iucc iuiu iuty lccc lchc lctl lcto lhhh lich lico lict lih- lihi liho liht liii lili lill lilo lilt lilu lily lio- lith liti litl lito litt litu lity liut liyl liyu llcc lllc llll lloc lloo locc loch loci loco locu lohi loho lohu loic loit loiu loli loll lolo loly looc lool loot loth loti lotl loto lott louh loui loul lout louu ltcc ltci lttc ltuc luch luci lucy luhi luhu luit luli lull lulu luoh luth luti luyi luyt lyc- lych lyco lyht lyit lyly lyo- lyot lyth lyto lytt occc occi occt ochi ocht oclc oct- octi octo octy ocul ohcc ohhi ohho ohio ohly ohoh ohto ohtu ohyo oici oiii oily oitc oiti oiyl olcc olic olio olit olli ollo olly olot oltu ooho oolo oooh oooo ooty otcl otho otic otit oto- otoh otoo otoy otti otto ottu oucc ouch ouii ouit oulu out- outh outi outo outy ouu- oych oyly oyou tccc tccu tch- tchh tchi tcho tchu tctc tcul thch thi- thic thil thio thoo thot thou thul thuy thyh ticc tich tico tiht tihu tiit tiiu tilh till tilo tilt tily tiou titc tith titi tito titt titu tiyi tiyo tlco tlli to-y toch toci toco tohi toho tohu toil toit tol- toli toll tolo tolt tolu toly tooh tool toot totc toth toti toto tott toty touh toui toul tout toyl toyo toyt ttoy tttt ttul ttyl tucc tuch tuco tuht tuhu tuil tuit tuiu tuli tull tulo tulu tuly tuti tutl tuto tutt tutu tuty tuuo tuyl tyco tyht tyl- tyll tylo tyti tyto tytt tyty ucci uchi ucho ucil ucio ucut uhcl uhoh uhti uhuh ulcc ulch ulco ulic ulli ullo ully ulo- uloc ulti ulto ultt ulul uocc uolc util utoy utti utto uttu uulu uuoc uuuu yccc ycch yctc yhit yhou yili yill yilt yiti ylli yoch yoho yoit yoli yoll yolo yoly yool yoot yott youi youl yout yoyo ytch ytht yuhi yuit yuli yulo yulu yuto yutu yuty yuyu yyyy