cccc ccci cccs ccee cche cchs ccic ccii ccis ccsi ccss ccst cctc cctt cec- cece ceci cecs cect ceec cees cehs ceke cesc cese cesi cess cest cet- cete ceti cets chce chch chci chcs chec chee cheh chek ches chet chhs chic chie chih chik chis chit chks chkt chsc chse chsh chsi chst chtt cicc cich cici cics cict ciee cies cihs ciht ciii ciis ciit cis- cisc cise cish cisk ciss cist cite cith citi cits citt ckch ckck ckcs ckhs cksh ckst ckts cscc csce csch csci cscs csec csee cseh cset cshs csik csis csit csks csse cstc csts ctec cths ctic ctsc ctss ctts eccc ecce ecci ecct eces eche echs echt ecis ecit ecks ecsc ecse ecss ect- ectc ecth ects eecs eeee eees eehs eeke eeks eese eesi eesk eetc eete eeth eets ehcc eheh ehhs ehis ehte eich eick eics eiec eiei eies eike eiki eiks eise eish eisk eiss eist eitc eith eiti ekch ekek ekes eket ekhs ekis ekki eksi esce esch esci escs esee esek eses eset eshs esie esik esis esit eske esks esse essh essi esst estc este esth ests etcc etch etcs etec etee etes eth- ethe eths etic etik etsi ette etti h-ii hccc hcch hccs hchi hchs hcis hcsc hcss hcst hech heck hecs hect heek hees heet hehe hehs heic heie heih heik heis heit heke hekt hesc hesh hess hest hete heth hets hett hhhh hhhs hi-c hicc hice hich hick hics hiei hies hiet hihc hihe hihi hiht hiie hiis hiit hike hiki hise hish hiss hist hitc hite hiti hits hitt hkcc hkcs hket hkis hkse hkst hscc hsci hsct hsei hses hset hshs hski hsse hste hsts htcc htet hths htsc iccc icci iccs icct icec icee ices icet ichc iche ichi ichs icis icke icks icsc icse icsh icsi icss icst icts iecc ieet ieie iesc iesi iest iett ihcc ihis ihit ihss ihtc iies iiht iiie iiii iiis iiit iisc iisi iist iitt ikee ikes ikki iscc isch isci iscs isct isec isee iseh ises iset ishe ishi ishk ishs isic isie isis isit issc isse issh issi isss istc iste isth isti ists itch itcs itec itek ites itet ithc ithe iths itic itie itis itse itsi k-ci kccc kcci kcck kcct kcec kcee kcei kcet kche kchh kchi kchk kchs kcic kcie kcii kcis kcit kckc kckk kcsc kcse kcsi kcss kcst kctc kcte kcti kech keck keeh keek kees keet kehk kehs keii keik keis kekc keke keki keks kesc kesh kesi kesk kess kest ket- ketc kete keth keti ketk kets kett khcc khch khck khcs khct khec khet khhk khhs khic khii khis khit khke khki khkk khks khse khsi khss khst khte khth khti khtk khts khtt kicc kice kick kics kict kies kihc kihh kihi kihk kihs kiht kiic kiii kiik kiis kiit kikc kiki kikk kikt kisc kise kish kisi kisk kiss kist kitc kite kith kiti kits kitt kkch kkci kkck kkcs kkct kkhh kkhi kkhk kkic kkik kkit kkkk kkse kksi kkss kkst kktc kktk kkts ksce ksch ksci ksck kscs ksec ksee kseh ksei ksek kset kshe kshi kshk kshs ksii ksik ksis ksit kske kskk ksks ksse kssi ksss ksst kstc kste ksth ksti kstk ksts kstt ktcc ktce ktch ktck ktcs ktec ktee kteh ktek kthc kthe kthh kthi kthk kths ktht ktic ktie ktik ktis ktkc ktke ktkk ktks ktkt ktsc ktst kttc ktth ktti kttk ktts kttt s-ic s-ii sccc scce sccs scct scec scee scet sch- sche schh schi schs sci- scic scie scis scit sck- scsc scsh scsi scst sctc scts se-c se-e se-h se-i se-k se-s se-t sec- secc sece sech seck secs sect seec seeh seek sees seet sehe sehk sehs seie seih seii seik seis seit seke seki sekk sekt sesc sese sesh sesi sess sest set- setc sete seth seti sets sett shcc she- shee sheh shek shes shet shhh shhs shie shih shii shik shis shit shsc shts sicc sice sich sici sick sics siec siek sies sihi sihk sihs siht siik siit sike sikh siki siks sisc sise sish sisi sisk siss sist sit- sitc site sith siti sits sitt skee skei skes sket skhs skic skie skik skis skit skss sscc ssce ssci sscs ssec ssee sses sset sshs ssis ssit sssc sssh sssi ssss sstc ssth ssts stcc stch stcs stec stee stek stes stet sths stic stie stih stik stis stit stks stsi stss sttc tccc tch- tche tchh tchi tchs tcsh tctc tcts tech teck tecs tect teec teek tees teet tehi teic teie teis teke tekh tesc tese tesh tess test tete teth teti tets tett thch the- thec thee thei thek thes thet thi- thic thie thik this thse thss thts ticc tice tich tick tics tie- tiee tiei ties tiet tiht tiit tike tiki tise tish tisi tiss tist titc tite tith titi tits titt tkts tscc tsec tses tset tshe tshi tshs tsis tsks tsse tssi tsst tstc tsts ttss tttt