-ous cccc cccf cccs cccu ccfc ccff ccnc ccnf ccns ccnu ccoc ccsf ccsn ccss ccuc ccus cfcf cfcn cfco cfcs cfns cfos cfun cnco cnss coco cocu cofc coff cofs con- conc conf conn cono cons coof coon coos cosc coso coss coun cous cscc cscf csco cscs csfc csos csuf csus cucc cucn cufc cuff cufo cuno cuon cuso cuss cusu fccf fcsc ffcc ffff ffss ffun fnuf foco focs fofo fono fons foof foon foos foso foss foun fous fscc fsfo fssc fssf fuc- fufc fuff fufu funf funs fusc fuso fuss fusu nccc nccf nccn nccs nccu ncfc ncnc ncoc ncos ncsc ncsf ncss nfcu nfff nfon nfsu nnnn nnos nnss noco nocs non- nonn nono nons nonu noo- noon nooo noos nos- noss nosu noun nous nscc nscs nsfc nsfs nsof nsos nsou nssc nssf nsso nsss nucs nucu nuff nunc nunn nuno nuns nuoc nuon nuss nusu occc occn ocon ocos off- offc offo offs offu ofno ofus onc- oncf onco onno onon onos onsc onso onus ooff oofs oons oooo ooos oous oscc osco osno osoo osos osso ossu osun oucc oufc ouff oun- ouu- s-os sccc sccs scfc scon scoo scsc scsn scso scsu scun sfcc sfco sfcs sffc sfos sfss sfsu sncc sncf snco snfu snns snoc snoo snos snus soco socs sofo son- sono sons sonu soof soon soos soso soss souf soun sous sscc sscs ssfc ssns ssoc sssc sssf ssss suc- succ sucs suf- sufc suff sufs sufu sun- sunn suno suns sunu suos sus- suso suss susu suus ucon ucos ucsc ucsf ucsu ufcu ufos uncc uncf unco uncs unno unns unon unos uns- unsc unso unus uocc uofo uscc uscf usco uscs usfc usfs usnc usno usnu usoc usos ussc ussf usss ussu usun usus uuno uuoc uuuu