cccc ccee cche cchr cchy ccrc ccre ccrt cctc cctt cec- cece cect ceec cer- cerc cere cert cery cet- cete chce chch chec chee cheh cher chet chey chrc chrr chrt chtr chtt chy- chyc crcc crce crcr cre- crec cree creh cret crrt crtc cry- ctec ctrc cyc- cycc cyre cyrt cyt- cyte cyy- cyyc eccc ecce ecct eche echt ecrc ecrr ect- ectc ecth eeee eerc eery eetc eete eeth ehcc eheh eher ehre ehte ehyt ercc erce erch erec erer eret erhc errc erre erth eryc erye etcc etch etec etee eter eth- ethe etre ette etty eyec eyer eyet eyey eyre eyry eyte eyth eyyr hccc hcch hech hect heer heet hehe herc here herr hert hery hete heth hett heye heyh heyr heyt hhhh hree hrrc hrte htcc htet httr hyce hyer hyet hyhe hyre hyrt hyte rccc rcet rctc rcyc recc rece rech recr rect recy reet rehe reht rere rert rery rete reth retr rett rety reye rhce rhee rhet rhye rrrr rtcc rtce rtee rych ryeh ryet ryth rytt ryyt tccc tch- tche tchh tchr tctc tech tecr tect teec teer teet tehr ter- terc tere terr tery tete teth tetr tett teye teyr thch the- thec thee ther thet they thre thtr thye thyh trcc tre- trec tree tret trey trtc trte trtr try- trye tter tttt tyce tyee tyer tyet tyht tyr- tyre tyrr tyte tytt tyty yccc ycch ycee yche yctc yech yeer yeet yehe yehr yere yerr yert yery yete yett yeye yeyr yher yhet yhte ytch ythe ytht ytre yyyy