-hou c-cd cccc ccci cccu ccdc ccdh ccdi ccic ccid ccii ccoc ccod cctc cctt ccuc ccut cdic cdii cdio cdot chch chci chdi chic chid chih chit chiu choc chod choh choi choo chou chqt chto chtt chud chui chuq chut cicc cich cici cico cicq cict cicu cidc cidi cidt ciht ciid ciii ciit cith citi cito citt citu ciuc coch coco coct cocu codd codi coho coit cood cooh coot cotc coth coti coto cott cotu coud cout ctic ctot cucc cuci cucq cudi cui- cuit cut- cutc cuth cuto cutt dccc dcci dcct dccu dchq dcii dcio dctc dddd ddoc ddot dhod dhqd dich dici dico dict didi dido didu dihu diii dioc diot diou diqo dith diti dito ditt doch doci doco doct docu dod- dodd dodi dodo dohc doid doit dood doot dotd doth doti doto dott douc doud dout dqcd dtcc dthd dtot duch duco duct dudd dudo dudu duhu duid duit duo- duqu duut h-ii hccc hcch hchi hdci hdoc hdod hdtt hhhh hi-c hi-q hicc hich hico hidi hihc hihi hiho hiht hiit hiiu hioc hitc hiti hito hitt hoch hodh hodi hoho hoid hoit hood hooq hoot hotd hoth hoti hoto hott hotu houd hout htcc htoh huch hucu hudd hudi hudo hudu huhi huhu huid huit huot huth huti huto hutt hutu iccc icci icco icct iccu icdc icdd ichc ichd ichi icho ichu icoc icod iddo idic idid idio idiq idoc iduo ihcc ihit ihtc ihud ihuo iicd iiht iiii iiio iiit iioi iioo iitt iiuc ioci iod- iodd iodo ioii ioio ioit iooi iooo ioto itch itdo ithc itic itoh itoi itoo itou itto iucc iuiu occc occi occt ochi ocht oct- octi octo odci oddd oddi odic odio odiu odoh odoo odot odou odtu ohcc ohhi ohho ohid ohio ohoh ohto ohtu oici oido oiii oitc oiti oodi ooho ooid oooh oooo oqui otcd otho otic otit oto- otoh otoo otti otto ottu oucc ouch oudc oudh ouii ouit out- outh outi outo outq ouu- qotd qqqq qtch qucu quh- quho quic quid quit quoc quod quoi quot quu- tccc tccu tcdd tch- tchh tchi tcho tchu tctc tdiq thch thi- thic thio thiq thoo thot thou thud ticc tich tico tidc tidd tiht tihu tiit tiiu tiou titc tith titi tito titt titu toch toci toco todd todi todo todt todu tohi toho tohu toid toit tood tooh toot totc totd toth toti toto tott touh toui tout tttt tucc tuch tuco tudi tudu tuht tuhu tuit tuiu tuti tuto tutt tutu tuuo ucci ucdc ucdd uchi ucho ucio ucut uddi udic udid udoh udoo udot uh-d uhid uhoh uhti uhuh uocc uqcc uqhu utid utti utto uttu utuq uuoc uuuu