cccc cccf cccs cccu ccfc ccff ccsf ccss ccuc ccus cfcf cfcs ckck ckcs cscc cscf cscs csfc csks csuf csus cucc cuck cufc cuff cuk- cusk cuss cusu f--k fccf fcsc fcuk ffcc ffff ffss fscc fsck fssc fssf fuc- fuck fufc fuff fufu fukk fuku fusc fusk fuss fusu kccc kcck kccu kcfc kckc kckf kckk kcsc kcsf kcss kcsu kcuf kcuk kfcf kfcs kfff kffk kfsk kkck kkcs kkfs kkkk kksf kkss kksu kkus kkuu ksck kscs kscu ksfc kskf kskk ksks ksku ksss kssu ksuu kucc kufc kuff kukk kuks kuku kusc kusf kusu kuuk kuuu sccc sccs scfc sck- scsc scsu sfcc sfcs sffc sfss sfsu skfc skss sscc sscs ssfc sssc sssf ssss suc- succ suck sucs suf- sufc suff sufs sufu suks suku sus- susk suss susu suus ucsc ucsf ucsu ufcu ufuk ukcc uksc us-k uscc uscf uscs usfc usfs ussc ussf usss ussu usus uuuu