cccc cccs ccee cche cchs cchy ccss ccst cctc cctt cec- cece cecs cect ceec cees cehs cesc cese cess cest cet- cete cets ceys chce chch chcs chec chee cheh ches chet chey chhs chsc chse chsh chst chtt chy- chyc cscc csce csch cscs csec csee cseh cset cshs csse cstc csts csys ctec cths ctsc ctss ctts cyc- cycc cycs cyse cyst cyt- cyte cyy- cyyc eccc ecce ecct eces eche echs echt ecsc ecse ecss ect- ectc ecth ects eecs eeee eees eehs eese eesy eetc eete eeth eets ehcc eheh ehhs ehte ehyt esce esch escs esee eses eset eshs esse essh esst essy estc este esth ests esty etcc etch etcs etec etee etes eth- ethe eths etsy ette etty eyec eyes eyet eyey eyse eyst eyte eyth hccc hcch hccs hchs hcsc hcss hcst hech hecs hect hees heet hehe hehs hesc hesh hess hest hesy hete heth hets hett heye heyh heys heyt hhhh hhhs hscc hsct hses hset hshs hsse hste hsts htcc htet hths htsc hyce hyet hyhe hyse hyte sccc scce sccs scct sccy scec scee scet scey sch- sche schh schs scsc scsh scst sctc scts scye se-c se-e se-h se-s se-t se-y sec- secc sece sech secs sect secy seec seeh sees seet seey sehe sehs sesc sese sesh sess sest set- setc sete seth sets sett seye seyh seys seyt shcc she- shee sheh shes shet shey shhh shhs shsc shts shye shyt sscc ssce sscs ssec ssee sses sset sshs sssc sssh ssss sstc ssth ssts stcc stch stcs stec stee stes stet stey sths stss sttc stye stys syce sych syes syhe syht syse syss syst syte syth sytt tccc tch- tche tchh tchs tcsh tctc tcts tech tecs tect teec tees teet tesc tese tesh tess test tete teth tets tett teye teys thch the- thec thee thes thet they thse thss thts thye thyh thys tscc tsec tses tset tsey tshe tshs tsse tsst tstc tsts tsys ttss tttt ttys tyce tyee tyes tyet tyht tyse tyss tyst tyte tytt tyty yccc ycch ycee yche yctc yech yees yeet yehe yehs yesh yess yest yete yets yett yeye yhes yhet yhte ysee yses yset ysse yssh ytch ythe ytht yyyy