cccc cccs cccu ccee cche cchs ccss ccuc ccus cec- cece cecs ceec cees cehs ceke cesc cese cess chce chch chcs chec chee cheh chek ches cheu chhs chks chsc chse chsh chuk chus ckch ckck ckcs ckhs cksh cscc csce csch cscs csec csee cseh cshs csks csse csus cucc cuce cuck cuek cues cuk- cuke cush cusk cuss cusu eccc ecce eces eche echs ecks ecsc ecse ecss ecsu ecus eecs eeee eees eehs eeke eeks eese eesk ehcc eheh eheu ehhs ekch ekek ekes ekhs esce esch escs escu esee esek eses eshs eshu eske esks esku esse essh essu esus euch euse hccc hcch hccs hchs hcsc hcss hech heck hecs heek hees hehe hehs heke heku hesc hesh hess heue heuk heus hhhh hhhs hhus hkcc hkcs hkse hscc hses hshs hsse huch huck hucs hucu hues huhs huhu huke huse hush husk huss huus kccc kcck kccu kcec kcee kceu kche kchh kchk kchs kchu kckc kckk kcsc kcse kcss kcsu kcue kcuh kcuk kech keck keeh keek kees kehk kehs kekc keke keks keku kesc kesh kesk kess keus khcc khch khck khcs khec khhk khhs khke khkk khks khse khss khsu khuk khus kkch kkck kkcs kkhh kkhk kkkk kkse kkss kksu kkus kkuu ksce ksch ksck kscs kscu ksec ksee kseh ksek kshe kshk kshs kshu kske kskk ksks ksku ksse ksss kssu ksue ksuh ksuu kucc kuce kuch kuek kues kueu kuhs kuhu kuke kukh kukk kuks kuku kusc kush kusu kuuk kuuu sccc scce sccs scec scee sch- sche schh schs sck- scsc scsh scsu se-c se-e se-h se-k se-s se-u sec- secc sece sech seck secs secu seec seeh seek sees seeu sehe sehk sehs seke sekk seku sesc sese sesh sess shcc she- shee sheh shek shes sheu shhh shhs shsc shue shuk shus shuu skee skes skhs skss skue sscc ssce sscs ssec ssee sses sshs sssc sssh ssss suc- succ such suck sucs suee sues sueu suke sukh suks suku sus- suse susk suss susu suus uces uche uchs ucsc ucsu uess uhss uhuh ukcc ukek ukes ukeu uksc us-k uscc usce usch uscs usee uses ushs ushu uske ussc usse usss ussu usus uuuu