cccc ccci cccs ccee ccic ccii ccis ccsi ccss ccst cctc cctt cec- cece ceci cecs cect ceec cees ceke cesc cese cesi cess cest cet- cete ceti cets ceys cicc cici cics cict ciee cies ciii ciis ciit cis- cisc cise cisk ciss cist cisy cite citi cits citt city ckck ckcs ckcy ckey ckst ckts ckty cscc csce csci cscs csec csee cset csik csis csit csks csse cstc csts csys ctec ctic ctsc ctss ctts cyc- cycc cycs cyke cyse cyst cyt- cyte cyy- cyyc eccc ecce ecci ecct eces ecis ecit ecks ecky ecsc ecse ecss ect- ectc ects eecs eeee eees eeke eeks eese eesi eesk eesy eetc eete eets eick eics eiec eiei eies eike eiki eiks eise eisk eiss eist eisy eitc eiti ekek ekes eket ekis ekki eksi esce esci escs esee esek eses eset esie esik esis esit eske esks esky esse essi esst essy estc este ests esty etcc etcs etec etee etes etic etik etsi etsy ette etti etty eyck eyec eyes eyet eyey eyik eyke eyse eyst eyte iccc icci iccs icct icec icee ices icet icey icis icke icks icky icsc icse icsi icss icst icts iecc ieet ieie iesc iesi iest iett iies iiie iiii iiis iiit iisc iisi iist iitt ikee ikes ikey ikki ikky iscc isci iscs isct isec isee ises iset isic isie isis isit issc isse issi isss issy istc iste isti ists isty isys itcs itec itek ites itet itic itie itis itse itsi itsy itty iyet iyse k-ci kccc kcci kcck kcct kccy kcec kcee kcei kcet kcey kcic kcie kcii kcis kcit kckc kckk kcky kcsc kcse kcsi kcss kcst kcsy kctc kcte kcti kcty kcye kcyk kcys kcyt kcyy keck keek kees keet keii keik keis kekc keke keki keks kesc kesi kesk kess kest kesy ket- ketc kete keti ketk kets kett kety keye keys keyy kicc kice kick kics kict kicy kies kiic kiii kiik kiis kiit kikc kiki kikk kikt kisc kise kisi kisk kiss kist kisy kitc kite kiti kits kitt kity kiyi kiyk kiys kkci kkck kkcs kkct kkcy kkic kkik kkit kkkk kkse kksi kkss kkst kktc kktk kkts kkty kkyc kkys kkyy ksce ksci ksck kscs kscy ksec ksee ksei ksek kset ksey ksii ksik ksis ksit ksiy kske kskk ksks ksky ksse kssi ksss ksst kstc kste ksti kstk ksts kstt ksty ksyc ksyy ktcc ktce ktck ktcs ktcy ktec ktee ktek ktic ktie ktik ktis ktkc ktke ktkk ktks ktkt ktsc ktst ktsy kttc ktti kttk ktts kttt ktty kycc kyck kycs kyct kyee kyes kyet kyis kykc kyke kykk kyks kyky kysc kyse kysk kyst kytc kyte kyti kyts kytt kyty kyyi kyyk kyys kyyt kyyy s-ic s-ii sccc scce sccs scct sccy scec scee scet scey sci- scic scie scis scit sck- scsc scsi scst sctc scts scye se-c se-e se-i se-k se-s se-t se-y sec- secc sece seck secs sect secy seec seek sees seet seey seie seii seik seis seit seke seki sekk sekt sesc sese sesi sess sest set- setc sete seti sets sett seye seyk seys seyt sicc sice sici sick sics siec siek sies siik siit sike siki siks sisc sise sisi sisk siss sist sisy sit- sitc site siti sits sitt sity siyi skee skei skes sket skey skic skie skik skis skit skss sky- skye skys skyy sscc ssce ssci sscs ssec ssee sses sset ssis ssit sssc sssi ssss sstc ssts stcc stcs stec stee stek stes stet stey stic stie stik stis stit stks stsi stss sttc stye styk stys syce syck syes syik syis syke syse syss syst syte sytt syyk tccc tctc tcts teck tecs tect teec teek tees teet teic teie teis teke tesc tese tess test tete teti tets tett teye teyk teys ticc tice tick tics tie- tiee tiei ties tiet tiit tike tiki tiky tise tisi tiss tist titc tite titi tits titt tiye tiyi tkey tkts tscc tsec tses tset tsey tsis tsks tsse tssi tsst tstc tsts tsys ttss tttt ttys tyce tyck tyee tyek tyes tyet tyik tyke tyse tyss tyst tyte tyti tytt tyty yccc ycee ycie yctc yeck yeek yees yeet yeie yeii yeit yeke yeki yesi yesk yess yest yete yeti yets yett yeye yeyi yiet yike yise yisk yiss yist yite yiti ykes ykey yksc ykyt ysee yses yset ysii ysse ytky yyyy