-hou cccc cccp cccu ccee cche cchp ccoc ccpe ccpp cctc cctt ccuc ccup ccut cec- cece ceco cecp cect ceec ceop ceou cepc cepe ceph cepo cepp cept cet- cete ceto cetp chce chch chcp chec chee cheh chep chet cheu choc choh choo chop chou chpp chto chtt chut coce coch coco cocp coct cocu coep coho cooh coop coot cope coph copo copp copt cotc cote coth coto cott cotu coue coup cout cpce cpcu cpep cptp ctcp ctec ctep ctot ctpo ctpp cucc cuce cupe cupo cupp cut- cutc cute cuth cuto cutt eccc ecce ecco ecct eche echo echt eco- ecop ecot ecou ecpp ect- ectc ecth ecto eeee eeoc eetc eete eeth eetu ehcc eheh eheu ehpt ehte eotc eoto epcc epch epec epee eph- epoc epot eppc eppo eppp epte etcc etch etco etec etee eth- ethe etho etoe etoh ette etto ettu euch euth hccc hcch hcpc hech hect heep heet hehe heho heou hepc hepe hepp hept hepu hete heth heto hett hetu heue hhhh hhpc hhtp hoce hoch hohe hoho hooe hoop hoot hope hopo hopp hopt hote hoth hoto hotp hott hotu houe houp hout hpcc hpot hppe hpto hpue htcc htcp htet htoh htop htpc htpp http huch hucu huet huhu huot hupe hupp hute huth huto hutp hutt hutu o-eo occc occt oce ocee ocet oche ocht ocpp oct- octe octo oec- oecc oeec ohcc ohee ohho ohoh ohte ohto ohtu ooho oooh oooo ootp opec opep opet opo- oppo opto otee otep othe otho oto- otoe otoh otoo otpp otte otto ottu oucc ouch oupe ouph out- oute outh outo ouu- pccc pcce pcep pchp pcoe pcpp pcte pece pech peco pect peec peep peet pehe peho peou pepe pepo pete peth peto pett peut phcc phe- phet phht phoh phoo phot phut poce poch poco poet pooh poop poot pop- popc pope popo popp popt potc pote poth poto pott potu poup pout ppcc pppo pppp pptt ptcc ptop pttc pu-e puce puch pueo puet pueu pupe pupu put- pute puth puto putt putu puuc tccc tccu tcep tch- tche tchh tcho tchp tchu tcpo tctc tech teco tect teec teet teho teoh tepe tepp tepu tete teth teto tett tetu teut thch the- thec thee theo thep thet theu thhp thoe thoo thot thou thpp thue toce toch toco toee toeh toet toho tohu tooh toot top- tope toph topo topp topt topu totc tote toth toto tott touh toup tout tpcp tppp tpte tptp tput ttcp tteo ttoe ttop tttt tucc tuch tuco tuet tuht tuhu tupe tuph tupo tupu tute tuto tutt tutu tuuo uccp uche ucho ucph ucut uhoh uhuh uhup uocc uppc uppe uppp uppu upto upup utec utep uthe utto uttu uucp uuoc uuuu