c-cd cccc ccci cccp cccs ccdc ccdi ccdn ccdp ccdr ccds ccic ccid ccii ccip ccir ccis ccnc ccni ccnp ccnr ccns ccny ccpn ccpp ccpr ccps ccrc ccri ccrp ccrs ccsd ccsi ccsn ccsp ccss cd-r cdcs cddr cdic cdii cdis cdnc cdps cdrs cdss cicc cici cicr cics cidc cidi cidp cidr cids ciid ciii ciis cin- cinc cind cini cipp cips circ ciri cirr cirs cis- cisc cisd cisn cisp cisr ciss cisy cnci cncp cndd cndp cnic cnid cnrc cnrr cnss cpcs cpic cpni cpns cppd cpps cpri cprs cpsc cpsr crcc crcr crdc cric crin crip cris crns crpc crps crsp crss cry- cryn crys cscc cscd csci cscr cscs csdn csdp csdr csid csir csis csnp csny cspc cspd cspi csps csrc csrd csrs cssd cssr csys cyc- cycc cycs cyds cyn- cypc cyps cyrs cyy- cyyc cyyn dc-y dccc dcci dccp dccs dcds dcii dcis dcns dcps dcsc dcss dddd ddps ddrc ddry ddss dici dicy didi dids didy diii diis din- dinc dini dinn dins dipc dipn dipp dips dird dirr dirs dis- disc disd disi disp diss disy diyi dncs dnic dnis dnrc dnsc dpci dpcp dpin dpni dppc dpsd dpyd dpys dric drin drip drrs drsp dry- drys dscc dscn dscp dscr dscs dsdp dsdr dsip dsps dsrc dsri dsrp dsrr dssc dssi dssn dssp dycd dydd dyin dync dyny dyr- dyrc dyri dys- dysi dysp dysr dyss dyyr iccc icci iccn iccp iccr iccs icdc icdd icdp icis icnc icns icpc icpd icps icrc icrr icrs icry icsc icsd icsi icsp icsr icss idcr idic idid idin idir idis idps idrc idsc idss iicd iiii iiis iirc iirs iisc iisd iisi iisp iisr incd inci incr incs incy ind- indc indi inds indy inid inis inni innr inns inny inp- inpi inpp inri inrs insc insp inss ipcc ipcs ipdc ipdi ipid ipin ippc ippr ippy ipri ipsc ipsi ipsp ipss ircc ircd ircs irdc irdp irds iri- iric irid irin irip iris iriy irpc irps irrc irri irrs irsp iryn iscc iscd isci iscn iscp iscr iscs isdc isdn isds isic isin isis ispc ispr isps ispy isri isrp issc issi issp issr isss issy isys n-ii nccc ncci nccn nccp nccr nccs ncdc ncdn ncdr ncds ncid ncip ncis ncnc ncnd ncpc ncrc ncri ncrp ncsc ncsi ncss ncsy ndcc ndcp ndcs ndic ndnp ndpd ndpr ndps ndrc ndri ndry ndsi ndss nicc nicd nici nics nicy nidd nidi nids niip niir nind nini nins nipc nipr nips nirs nisd nisi nisp niss niyi nnnn nnpi nnpr nnss npcc npic npin nppc nppd npri npss npsy nrcs nrdc nrds nric nrpc nrpn nrps nrrc nrrd nrsc nrsp nscc nscd nscs nsds nsic nsin nsis nsnr nspc nspi nsps nsrc nsrd nssc nssp nssr nsss nycc nycy nyny nypc nypd nysc nyss pccc pccs pcin pcip pcns pcpn pcpp pcps pcrc pcrd pdci pdcp pdic pdns pdpn pdpr pdrc pdrs pdsd pdss picc pici picr pics picy pids piip pinc pind pini pinn pinp pins piny pipi pipp pips pipy pirc piri pirn pirr pirs piry pisd pisi piss pisy piys pnic pnin pnpp pnsc ppcc ppcd ppci ppcs ppds ppic ppid pppd pppn pppp ppps pprc ppss prcc prcd prcp prcs pri- prid prii prin pris prnd prnp prpd prps prrd prri prrs prsc prsd prsi prss prys psci psdc psdi psdp psdr psds psid psip psis psnc psni psnr pspi pspp pspr psps psrd psrp pssc psy- psys pyic pyin pyn- pynd pypy pyr- pyri pyry pyss rccc rccs rcdc rcds rcic rcid rcis rcnr rcpd rcpi rcps rcrd rcsc rcsd rcsi rcss rcyc rdpc ricc rics ridc ridd ridi rids riin riis rind rinn riny ripd ripi ripp ripr rips riri rirs risc risd risi risp riss rncp rncs rndc rndp rnds rnin rnsp rpcs rpdp rpii rppn rpps rpyc rrrr rrsp rscc rscn rscs rscy rsdd rsds rsid rsis rsnn rsnr rsps rydy ryip ryis rynd rynn rysy s-ic s-ii sccc sccp sccs sccy scdc scdp scds sci- scic scid scin scip scir scis scnd scnr scpi scps scr- scrc scri scrn scrs scry scsc scsd scsi scsn scsr scyn sdcc sddc sdds sdic sdpr sdps sdrc sdrs sdry sdsc sdss sicc sici sicp sics sidd sidi sidr sids sidy sind sini sinn sinp sins siny sipc sipi sipp sips sipy sirc siri sirp sirr sirs sisc sisd sisi siss sisy siyi sncc sncp snid snip snir snns snpp snrs snsd snsy snys spcc spcs spdc spdp spdr spdy spic spin spip spir spis spns sppd spps sprd spri sprs spry spsd spsp spss spy- spyr spys srcc sris srni srnn srpc srps srsd srsp sscc ssci sscp sscs ssdc ssdd ssdp ssid ssin ssis ssns sspc ssps ssrc ssri ssrs sssc sssi ssss sycr sydi syds syis syn- sync synd syns syny syrs syry syss yccc ydin ydnp yidi yids yins yips yird yirn yirr yiss ypcc ypir ypsi yrin yryn ysii ysnp yspi yyyy