cccc ccci cccp cccs ccic ccii ccip ccir ccis ccnc ccni ccnp ccnr ccns ccpn ccpp ccpr ccps ccrc ccri ccrp ccrs ccsi ccsn ccsp ccss cicc cici cicr cics ciii ciis cin- cinc cini cipp cips circ ciri cirr cirs cis- cisc cisn cisp cisr ciss cnci cncp cnic cnrc cnrr cnss cpcs cpic cpni cpns cpps cpri cprs cpsc cpsr crcc crcr cric crin crip cris crns crpc crps crsp crss cscc csci cscr cscs csir csis csnp cspc cspi csps csrc csrs cssr iccc icci iccn iccp iccr iccs icis icnc icns icpc icps icrc icrr icrs icsc icsi icsp icsr icss iiii iiis iirc iirs iisc iisi iisp iisr inci incr incs inis inni innr inns inp- inpi inpp inri inrs insc insp inss ipcc ipcs ipin ippc ippr ipri ipsc ipsi ipsp ipss ircc ircs iri- iric irin irip iris irpc irps irrc irri irrs irsp iscc isci iscn iscp iscr iscs isic isin isis ispc ispr isps isri isrp issc issi issp issr isss n-ii nccc ncci nccn nccp nccr nccs ncip ncis ncnc ncpc ncrc ncri ncrp ncsc ncsi ncss nicc nici nics niip niir nini nins nipc nipr nips nirs nisi nisp niss nnnn nnpi nnpr nnss npcc npic npin nppc npri npss nrcs nric nrpc nrpn nrps nrrc nrsc nrsp nscc nscs nsic nsin nsis nsnr nspc nspi nsps nsrc nssc nssp nssr nsss pccc pccs pcin pcip pcns pcpn pcpp pcps pcrc picc pici picr pics piip pinc pini pinn pinp pins pipi pipp pips pirc piri pirn pirr pirs pisi piss pnic pnin pnpp pnsc ppcc ppci ppcs ppic pppn pppp ppps pprc ppss prcc prcp prcs pri- prii prin pris prnp prps prri prrs prsc prsi prss psci psip psis psnc psni psnr pspi pspp pspr psps psrp pssc rccc rccs rcic rcis rcnr rcpi rcps rcsc rcsi rcss ricc rics riin riis rinn ripi ripp ripr rips riri rirs risc risi risp riss rncp rncs rnin rnsp rpcs rpii rppn rpps rrrr rrsp rscc rscn rscs rsis rsnn rsnr rsps s-ic s-ii sccc sccp sccs sci- scic scin scip scir scis scnr scpi scps scr- scrc scri scrn scrs scsc scsi scsn scsr sicc sici sicp sics sini sinn sinp sins sipc sipi sipp sips sirc siri sirp sirr sirs sisc sisi siss sncc sncp snip snir snns snpp snrs spcc spcs spic spin spip spir spis spns spps spri sprs spsp spss srcc sris srni srnn srpc srps srsp sscc ssci sscp sscs ssin ssis ssns sspc ssps ssrc ssri ssrs sssc sssi ssss