cccc cccp ccee ccgc ccgt cche cchp ccoc ccpe ccpp cctc cctt cec- cece ceco cecp cect ceec cege cego ceop cepc cepe ceph cepo cepp cept cet- cete ceto cetp cgcc cgcg cgtp chce chch chcp chec chee cheh chep chet chge choc choh choo chop chpp chto chtt coce coch coco cocp coct coep cogh cogo coho cooh coop coot cope copg coph copo copp copt cotc cote coth coto cott cpce cpep cptp ctcp ctec ctep ctge ctot ctpo ctpp eccc ecce ecco ecct eche echo echt eco- ecog ecop ecot ecpg ecpp ect- ectc ecth ecto eeee eeoc eetc eete eeth egcc egcg egec egee egge eggh eggo eggp eghe eghh ego- egot egpe egph egpo egte ehcc eheh 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 gc-c gccc gcet gcpc gctc gece geep geet gege gegg gego geht geo- geog gepe gete getg geth geto gett gggg gghg ggpo ghee gheg goce goch gogh gogo goog goop goot gopc gope gopo gote goth goto gott gpgp gpot gtco gtoe gtop hccc hcch hcgh hcpc hech hect heeg heep heet hege hegg hegh hego hehe heho hepc hepe hepp hept hete heth heto hett hggc hgtc hhgg hhhh hhpc hhtp hoce hoch hoge hogg hogh hogo hohe hoho hooe hoop hoot hope hopo hopp hopt hote hoth hoto hotp hott hpcc hpgp hpot hppe hpto htcc htcp htet htoh htop htpc htpp http o-eo occc occt oce ocee ocet oche ocht ocpp oct- octe octo oec- oecc oeec ogee ogge oght ogog ohcc ohee ohho ohoh ohte ohto ooho oooh oooo ootp opec opep opet opo- oppo opto otee otep othe otho oto- otoe otog otoh otoo otpp otte otto pccc pcce pcep pcgg pchp pcoe pcpp pcte pece pech peco pect peec peep peet pegg pegh pego pehe peho pepe pepo pete peth peto pett pgcc pgce phcc phe- phet phht phog phoh phoo phot poce poch poco poet poge pogg pogh pogo pooh poop poot pop- popc pope popo popp popt potc pote poth poto pott ppcc pppo pppp pptt ptcc ptop pttc tccc tcep tch- tche tchh tcho tchp tcpo tctc tech teco tect teec teet tegg tegh tego tegt teho teoh tepe tepp tete teth teto tett tgcc tgtc thch the- thec thee theo thep thet thhp thoe thog thoo thot thpp toce toch toco toee toeh toet toge togh togo togt toho tooh toot top- tope toph topo topp topt totc tote toth toto tott tpcp tpeg tppp tpte tptp ttcp tteo ttoe ttop tttt