cccc cccp cccs cccu ccnc ccnp ccnr ccns ccnu ccny ccpn ccpp ccpr ccps ccrc ccrp ccrs ccsn ccsp ccss ccuc ccup ccus cncp cnnz cnrc cnrr cnss cpcs cpcu cpns cpps cprs cpsc cpsr cpsu cpus crcc crcr crcz crns crpc crps crsp crss crun crup crus cruz cry- cryn crys cryz cscc cscr cscs csnp csny csnz cspc csps csrc csrs cssr csup csur csus csys cucc cucn cunp cuny cupp cupr cups curn curr curs cury cusp cuss cusu cusy cuy- cuyp cuyr cuzy cyc- cycc cycs cyn- cypc cyps cyrs cyun cyy- cyyc cyyn czyz n-up nccc nccn nccp nccr nccs nccu ncnc ncpc ncrc ncrp ncsc ncss ncsy nnnn nnpr nnss npcc nppc npss npsy nrcs nrpc nrpn nrps nrrc nrsc nrsp nscc nscs nsnr nspc nsps nsrc nssc nssp nssr nsss nucs nucu nunc nunn nuns nuny nups nurc nurn nurp nurr nurs nuru nuss nusu nusy nuys nycc nycy nyny nypc nysc nyss nzcc nzpc nzpp pccc pccs pcns pcpn pcpp pcps pcrc pcun pnpp pnsc pnup ppcc ppcs pppn pppp ppps pprc ppru ppss ppur prcc prcp prcs prnp prps prrs prsc prss prus pruu prys pscu psnc psnr pspp pspr psps psrp pssc psy- psys punc puns punu puny pups pupu pupy pur- purp purr purs puru pury puss puuc puy- puys pyn- pypy pyr- pyry pyss pyzy rccc rccs rcnr rcps rcsc rcss rcyc rncp rncs rnsp rpcs rppn rpps rpyc rrrr rrsp rrun rscc rscn rscs rscy rsnn rsnr rsps runc runn runs runy rupp rupy rurc rurp rurs ruru russ rusu rusy ruun ruys rynn rysy ryun sccc sccp sccs sccy scnr scps scr- scrc scrn scrs scry scsc scsn scsr scsu scun scup scur scyn sncc sncp snns snpp snrs snsy snur snus snys spcc spcs spns spps sprs spry spsp spss spun spur spus spy- spyr spys srcc srnn srpc srps srsp srzu sscc sscp sscs ssns sspc ssps ssrc ssrs sssc ssss suc- succ sucr sucs sun- sunn suns sunu suny sup- supp supr sups supy sur- surc surn surp surr surs suru sury sus- susp suss susu susy susz suus suyn suyr suyu suzu suzy suzz sycr syn- sync syns synu syny syrs syry syss syun szss szuc szur u-rp uccp ucrc ucsc ucsu uncc uncp uncs unns unpc unps unrs uns- unsc unus unuz upcs upnp uppc uppp uppu uppy upsc upsy upup urcy urns urry urss ursu ursy urun urup urur urus uruz uryn urzy uscc uscs usnc usnr usnu uspc uspp usps ussc ussr usss ussu ussy usun usus uucp uuuu uuyn uzun uzyn yccc ypcc yrun yryn ysnp yssu yuns yuny yups yurn yury yuyu yuzu yyyy zsss zunz zurn zurr zuru zuun zuzu zypp zzzs zzzz