cccc cccf cccs cccu ccee ccfc ccff ccsf ccss ccuc ccus cec- cece cecs ceec cees cef- cefc ceke cesc cese cess cfcf cfcs cfse ckck ckcs cscc csce cscf cscs csec csee csfc csks csse csuf csus cucc cuce cuck cuek cues cufc cuff cuk- cuke cusk cuss cusu eccc ecce ecef eces ecfc ecfs ecks ecsc ecse ecss ecsu ecus eecs eeee eees eefe eeke eeks eese eesk efes effs efke ekek ekes ekfc esce escs escu esee esek eses esfs eske esks esku esse essu esuf esus eufc euse f--k fccf fces fcsc fcuk fece feck feek fees fefc fefe feff feke fese fess feus ffcc ffee ffff ffss fscc fsck fsec fssc fssf fuc- fuck fufc fuff fufu fuke fukk fuku fusc fuse fusk fuss fusu kccc kcck kccu kcec kcee kceu kcfc kckc kckf kckk kcsc kcse kcsf kcss kcsu kcue kcuf kcuk keck keef keek kees kefc keff kefs kekc keke keks keku kesc kesk kess keus kfcf kfcs kfff kffk kfse kfsk kkck kkcs kkfs kkkk kkse kksf kkss kksu kkus kkuu ksce ksck kscs kscu ksec ksee ksek ksfc ksfe kske kskf kskk ksks ksku ksse ksss kssu ksue ksuu kucc kuce kuek kues kueu kufc kuff kuke kukk kuks kuku kusc kusf kusu kuuk kuuu sccc scce sccs scec scee scfc scfe sck- scsc scsu se-c se-e se-f se-k se-s se-u sec- secc sece seck secs secu seec seef seek sees seeu seff seke sekk seku sesc sese sess sfcc sfcs sffc sfss sfsu skee skes skfc skss skue sscc ssce sscs ssec ssee sses ssfc sssc sssf ssss suc- succ suck sucs suee sues sueu suf- sufc suff sufs sufu suke suks suku sus- suse susk suss susu suus uces ucsc ucsf ucsu uess ufcu uffe ufuk ukcc ukek ukes ukeu uksc us-k uscc usce uscf uscs usee usef uses usfc usfs uske ussc usse ussf usss ussu usus uuuu