cccc ccci cccs cccu ccee ccic ccii ccis ccsi ccss ccuc ccus cec- cece ceci cecs ceec cees ceke cesc cese cesi cess ceui cicc cici cicq cics cicu ciee cies ciii ciis cis- cisc cise cisk cisq ciss ciuc cius ckck ckcs cscc csce csci cscs csec csee csik csis csks csse csus cucc cuce cuci cuck cucq cuek cues cui- cuis cuk- cuke cusk cuss cusu eccc ecce ecci eces ecis ecks ecsc ecse ecss ecsu ecus eecs eeee eees eeke eeks eese eesi eesk ei-q eick eics eiec eiei eies eike eiki eiks eise eisk eiss ekek ekes ekis ekki eksi equ- eque equi equs esce esci escs escu esee esek eses esie esik esis eske esks esku esqs esse essi essu esui esus euse iccc icci iccs iccu icec icee iceq ices icis icke icks icsc icse icsi icss icue icus iecc ieie iesc iesi iesu iies iiie iiii iiis iisc iisi iisu iiuc ikee ikes ikki iksu ikue iqce ique iscc isci iscs iscu isec isee ises isic isie isis isku issc isse issi isss issu isuq isus iucc iuce iuiu iuse iuss k-ci kccc kcci kcck kccu kcec kcee kcei kceu kcic kcie kcii kcis kciu kckc kckk kcqq kcsc kcse kcsi kcss kcsu kcue kcui kcuk keck keek kees keii keik keis kekc keke keki keks keku kesc kesi kesk kesq kess keus kicc kice kick kics kies kieu kiic kiii kiik kiis kiiu kikc kiki kikk kiku kiqi kiqk kiqq kiqs kisc kise kisi kisk kisq kiss kisu kiuu kkci kkck kkcq kkcs kkeq kkic kkik kkiq kkkk kkqq kkse kksi kkss kksu kkus kkuu kqck kqcs kqeq kqic kqie kqik kqiq kqis kqkk kqks kqqk kqqq kqqs kqsc kqse kqsk kqss kque ksce ksci ksck kscq kscs kscu ksec ksee ksei ksek kseq ksii ksik ksis kske kskk kskq ksks ksku ksqq ksqs ksse kssi kssq ksss kssu ksue ksui ksuu kucc kuce kuci kuei kuek kues kueu kuic kuie kuik kuke kuki kukk kuks kuku kuqi kuqq kusc kusq kusu kuuk kuuu qcue qeii qiku qisi qqqq qsqs qucu quee quek ques quic quie quik quis quu- s-ic s-ii sccc scce sccs scec scee sci- scic scie scis sck- scsc scsi scsu se-c se-e se-i se-k se-s se-u sec- secc sece seck secs secu seec seek seeq sees seeu seie seii seik seis seiu seke seki sekk seku seqq seqs sequ sesc sese sesi sess seui sicc sice sici sick sics sicu siec siek sies siik sike siki siks siku sisc sise sisi sisk siss sisu siue siui sius skee skei skes skic skie skik skis skiu skss skue skui sscc ssce ssci sscs ssec ssee sses ssis sssc sssi ssss suc- succ suci suck sucs suee sues sueu suie suis suke suki suks suku suqs sus- suse susi susk suss susu suus u-ie ucci uces ucsc ucsu ueki uess uies uise ukcc ukek ukes ukeu uksc uqcc us-k uscc usce uscs usee uses usie usis uske ussc usse usss ussu usui usus uusi uuuu