-ic c-- ccc ccd cci cck ccr ccs cct cdc cdd cdi cdk cdr cds cdt cdy ci- cic cid cii cik cir cis cit ckc ckd cki cks ckt cky crc crd cri crk crr crs crt cry csc csd csi csk csr css cst csy ctc ctd cti ctk ctr cts ctt cty cyc cyd cyk cyr cys cyt dcc dcd dci dck dcr dcs dct ddc ddd ddi ddk ddr dds ddt ddy di- dic did dii dik dir dis dit diy dkc dki dkk dkr dks dkt drc drd dri drk drr drs drt dry dsc dsd dsi dsk dsr dss dst dsy dtc dtd dti dtk dtr dts dtt dty dy- dyc dyd dyk dyr dys dyy i-d icc icd ici ick icr ics ict icy idc idd idi idk idr ids idt idy iic iid iii iir iis iit ikc iki ikk ikr iks ikt ir- irc ird iri irk irr irs irt iry is- isc isd isi isk isr iss ist isy itc itd iti itk its itt ity iyc iyr iys iyt iyy k-t kcc kcd kci kck kcr kcs kct kdc kdk kdr kds kdt kdy kic kid kii kik kir kis kit kkc kki kkk kkr kks kkt kky krc krd kri krk krr krs krt kry ksc ksd ksi ksk ksr kss kst ktc ktk ktr kts ktt kyc kyd kyr kys kyt rcc rcd rci rcr rcs rct rdc rdd rdi rdr rds rdt rdy ric rid rii rik rir ris rit riy rkc rkk rks rkt rky rrc rrd rri rrk rrr rrs rrt rsc rsd rsi rsk rsr rss rst rtc rtd rti rtk rtr rts rtt rty ry- ryc ryd ryk ryr rys ryy scc scd sci sck scr scs sct sdc sdd sdi sdk sdr sds sdt sdy sic sid sii sik sir sis sit sk- skc skd ski skk skr sks skt sky sr- src srd sri srk srr srs srt sry ss- ssc ssd ssi ssk ssr sss sst stc std sti stk str sts stt sty sy- syc syd syi syk syr sys syt tcc tcd tci tck tcr tcs tct tdc tdd tdi tdk tdr tds tdt tdy tic tid tii tik tir tis tit tiy tkc tkk tkr tks tkt tky trc trd tri trk trr trs trt try tsc tsd tsi tsk tsr tss tst tsy ttc ttd tti ttk ttr tts ttt tty tyc tyd tyr tys tyt ycc ycd yci ycs ycy yds ydt ydy yid yii yir yis yit yki ykk yrc yrs yrt ysc ysi ysk ysr yss yst ysy ytc ytd ytk ytr yts ytt yyc yys yyt yyy

c-cd cccc ccci cccs ccdc ccdi ccdr ccds ccic ccid ccii ccir ccis ccrc ccri ccrs ccrt ccsd ccsi ccss ccst cctc cctt cd-r cdcs cddr cdic cdii cdis cdrs cdss cicc cici cicr cics cict cidc cidi cidr cids cidt ciid ciii ciis ciit cikr circ ciri cirk cirr cirs cirt cis- cisc cisd cisk cisr ciss cist cisy citi cits citt city ckck ckcs ckcy ckrc ckrd ckry ckst ckts ckty crcc crcr crdc cric crik cris crit crkc crrt crss crst crtc crts cry- crys cscc cscd csci cscr cscs csdr csid csik csir csis csit csks csrc csrd csrs cssd cssr cstc cstd cstr csts csys ctic ctrc ctrs ctsc ctss ctts cyc- cycc cycs cyds cyrk cyrs cyrt cyst cyt- cyy- cyyc dc-y dccc dcci dccs dcct dcds dcii dcis dcrk dcsc dcss dctc dcts dddd ddrc ddry ddss ddts dici dick dict dicy didi dids didy diii diis diki dird dirk dirr dirs dirt dis- disc disd disi disk diss dist disy diti dits ditt diyi dkdc dkid dric drit drrs dry- drys dscc dscr dscs dsdr dsrc dsri dsrr dssc dssi dsst dstc dsts dtcc dtki dtss dycd dyck dydd dyit dykr dykt dyr- dyrc dyri dyrk dyrt dys- dysi dysr dyss dyst dyt- dytc dyty dyyr iccc icci iccr iccs icct icdc icdd icis icks icky icrc icrr icrs icrt icry icsc icsd icsi icsr icss icst icts idcr idic idid idir idis idrc idsc idss idts iicd iiii iiis iiit iirc iirs iisc iisd iisi iisr iist iitr iitt ikid ikki ikky ikri ircc ircd ircs irdc irds iri- iric irid iris iriy irki irks irrc irri irrs irti irts iscc iscd isci iscr iscs isct isdc isds isic isis isit isri issc issi issr isss issy istc istd isti istr ists isty isys itcs itic itis itri itrs itry itsi itsy itty k-ci k-id kccc kccd kcci kcck kccr kcct kccy kcdc kcdd kcdi kcdr kcds kcdy kcic kcid kcii kcir kcis kcit kckc kckk kckr kcky kcrc kcri kcrr kcrs kcrt kcry kcsc kcsd kcsi kcsr kcss kcst kcsy kctc kcti kcty kcyk kcys kcyt kcyy kdcc kdcd kdcr kddc kddd kddi kddk kddr kdic kdis kdkd kdkk kdkr kdkt kdri kdrs kdry kdsc kdsd kdsk kdsr kdss kdst kdtd kdti kdtr kdyk kicc kicd kick kicr kics kict kicy kidd kidi kidk kidr kids kidy kiic kiid kiii kiik kiis kiit kikc kikd kiki kikk kikr kikt kirc kiri kirk kirr kirs kirt kisc kisd kisi kisk kisr kiss kist kisy kitc kiti kitr kits kitt kity kiyi kiyk kiys kkcd kkci kkck kkcr kkcs kkct kkcy kkdc kkdd kkdt kkdy kkic kkid kkik kkit kkkk kkrc kkrk kkrr kkrs kkrt kksd kksi kksr kkss kkst kktc kktk kkts kkty kkyc kkys kkyy krcc krcd krci krcs krdc krdd krdr krds krdy krid krik kris krit krkc krkd krki krkk krkr krks krky krrc krri krrk krrr krrs krrt krry krsc krsd krsk krsr krss krst krsy krtc krti krtk krtr krts krty kryd kryk kryy ksci ksck kscr kscs kscy ksdc ksdi ksdk ksdr ksds ksid ksii ksik ksir ksis ksit ksiy kskd kskk kskr ksks ksky ksrr ksrs ksrt ksry kssi kssr ksss ksst kstc ksti kstk kstr ksts kstt ksty ksyc ksyr ksyy ktcc ktck ktcr ktcs ktcy ktdc