cccc cccs cccu ccnc ccnr ccns ccnu ccny ccrc ccrs ccrt ccsn ccss ccst cctc cctt ccuc ccus ccut cnrc cnrr cnrt cnss cntc cntr cnut crcc crcr crns crrt crss crst crtc crts crun crus crut cry- cryn crys cscc cscr cscs csny csrc csrs cssr cstc cstr csts csur csus csys ctns ctrc ctrn ctrs ctsc ctsn ctss ctsu cttn ctts cucc cucn cunt cuny curn curr curs curt cury cuss cust cusu cusy cut- cutc cuts cutt cuy- cuyr cyc- cycc cycs cyn- cyrs cyrt cyst cyt- cyun cyy- cyyc cyyn nccc nccn nccr nccs ncct nccu ncnc ncrc ncsc ncss ncst ncsy nctc nctr nnnn nnss nntn nrcs nrrc nrsc nrts nscc nscs nsnr nsrc nssc nssr nsss nstc nsts nstu ntcc ntnu ntrc ntru ntsc ntss ntsu nttr ntuc nucs nucu nunc nunn nuns nunt nuny nurc nurn nurr nurs nurt nuru nuss nust nusu nusy nuts nutt nutu nuys nycc nycy nynt nyny nysc nyss nyst nytc rccc rccs rcnr rcsc rcss rctc rcts rcyc rncs rnnt rnut rrrr rrun rscc rscn rscs rscy rsnn rsnr rsts rstu rtcc rtns rtss rtts ruct runc runn runs runt runy rurc rurs ruru russ rust rusu rusy ruts rutt rutu ruty ruun ruys rynn rynt rysy rytt ryun ryyt sccc sccs scct sccy scnr scnt scr- scrc scrn scrs scry scsc scsn scsr scst scsu sctc sctn sctr scts scun scur scut scyn sncc snns snrs snsy sntr snur snus snys srcc srct srnn srtr sscc sscs ssns ssrc ssrs sssc ssss sstc ssts stcc stcs stcu stnn stnr stns strc strn strs stru stry stss sttc sttr stuc stun stur stus stut stuy styr stys suc- succ sucr sucs sun- sunn suns sunt sunu suny sur- surc surn surr surs surt suru sury sus- suss sust susu susy sutu suty suus suyn suyr suyu sycr syn- sync syns synu syny syrs syrt syry syss syst sytt syun tccc tccu tcnn tctc tcts tncc tnts tnut trcc trst trtc trtr truc trun trus trut truu try- trys tscc tssr tsst tstc tsts tsun tsys ttcn ttss tttt ttys tucc tunc tunn tuns tunu tuny turc turn turr turs turt turu tury tusc tuss tust tuts tutt tutu tuty tuyn tuys tynt tyny tyr- tyrr tyss tyst tytt tyty tyus tyyn ucrc ucsc ucst ucsu ucut uncc uncs unct unns unrs uns- unsc unst unts unty unus unut urcy urns urry urss ursu ursy urts urun urur urus urut uryn uscc uscs usnc usnr usnu ussc ussr usss usst ussu ussy ustc usts usun usus utsc uttu uuuu uuyn uyts yccc yctc yrun yryn yssu yuns yuny yurn yurt yury yust yutu yuty yuyu yyyy