-ic c-- ccc ccd cci ccr ccs cct cdc cdd cdi cdr cds cdt cdy ci- cic cid cii cir cis cit crc crd cri crr crs crt cry csc csd csi csr css cst csy ctc ctd cti ctr cts ctt cty cyc cyd cyr cys cyt dcc dcd dci dcr dcs dct ddc ddd ddi ddr dds ddt ddy di- dic did dii dir dis dit diy drc drd dri drr drs drt dry dsc dsd dsi dsr dss dst dsy dtc dtd dti dtr dts dtt dty dy- dyc dyd dyr dys dyy i-d icc icd ici icr ics ict icy idc idd idi idr ids idt idy iic iid iii iir iis iit ir- irc ird iri irr irs irt iry is- isc isd isi isr iss ist isy itc itd iti its itt ity iyc iyr iys iyt iyy rcc rcd rci rcr rcs rct rdc rdd rdi rdr rds rdt rdy ric rid rii rir ris rit riy rrc rrd rri rrr rrs rrt rsc rsd rsi rsr rss rst rtc rtd rti rtr rts rtt rty ry- ryc ryd ryr rys ryy scc scd sci scr scs sct sdc sdd sdi sdr sds sdt sdy sic sid sii sir sis sit sr- src srd sri srr srs srt sry ss- ssc ssd ssi ssr sss sst stc std sti str sts stt sty sy- syc syd syi syr sys syt tcc tcd tci tcr tcs tct tdc tdd tdi tdr tds tdt tdy tic tid tii tir tis tit tiy trc trd tri trr trs trt try tsc tsd tsi tsr tss tst tsy ttc ttd tti ttr tts ttt tty tyc tyd tyr tys tyt ycc ycd yci ycs ycy yds ydt ydy yid yii yir yis yit yrc yrs yrt ysc ysi ysr yss yst ysy ytc ytd 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 circ ciri cirr cirs cirt cis- cisc cisd cisr ciss cist cisy citi cits citt city crcc crcr crdc cric cris crit crrt crss crst crtc crts cry- crys cscc cscd csci cscr cscs csdr csid csir csis csit csrc csrd csrs cssd cssr cstc cstd cstr csts csys ctic ctrc ctrs ctsc ctss ctts cyc- cycc cycs cyds cyrs cyrt cyst cyt- cyy- cyyc dc-y dccc dcci dccs dcct dcds dcii dcis dcsc dcss dctc dcts dddd ddrc ddry ddss ddts dici dict dicy didi dids didy diii diis dird dirr dirs dirt dis- disc disd disi diss dist disy diti dits ditt diyi dric drit drrs dry- drys dscc dscr dscs dsdr dsrc dsri dsrr dssc dssi dsst dstc dsts dtcc dtss dycd dydd dyit dyr- dyrc dyri dyrt dys- dysi dysr dyss dyst dyt- dytc dyty dyyr iccc icci iccr iccs icct icdc icdd icis 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 ircc ircd ircs irdc irds iri- iric irid iris iriy 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 rccc rccs rcdc rcds rcic rcid rcis rcrd rcsc rcsd rcsi rcss rctc rcti rcts rcyc ricc rics rict ridc ridd ridi rids riis riri rirs risc risd risi riss rist riti rits ritt rrrr rscc rscs rscy rsdd rsds rsid rsis rsts rtcc rtdt rtss rtts rydy ryis rysy rytt ryyt s-ic s-ii sccc sccs scct sccy scdc scds sci- scic scid scir scis scit scr- scrc scri scrs scry scsc scsd scsi scsr scst sctc sctd sctr scts sdcc sddc sdds sdic sdrc sdrs sdry sdsc sdss sicc sici sics sidd sidi sidr sids sidy siit sirc siri sirr sirs sirt sisc sisd sisi siss sist sisy sit- sitc sitd siti sits sitt sity siyi srcc srct sris srsd srtr sscc ssci sscs ssdc ssdd ssid ssis ssit ssrc ssri ssrs sssc sssi ssss sstc sstd ssts stcc stcs stds stic stid stir stis stit strc strd stri strs stry stsi stss sttc sttd sttr styd styr stys sycr sydi syds syis syrs syrt syry syss syst sytt tccc tcdd tctc tcts tdis tdri tdss ticc tics tidc tidd tids tidy tiit tird tiri tirr tirs tiry tisi tiss tist titc titi tits titt tiyi trcc tri- tric tris trit trsd trsi trst trtc trtr try- trys tscc tsid tsis tssi tssr tsst tstc tsts tsys ttss tttt ttyd ttys tydd tydi tydy tyir tyr- tyrr tyss tyst tytd tyti tytt tyty yccc yctc ydyt yidi yids yird yirr yiss yist yiti ysii yyyy

-itis ccccc cccii cccsd cciii ccisd ccitt ccsid cdiii cdisc cdist cicis ciids circs ciric ciris cirr- cirri cirs- cisid cissy cists citr- citry crics criss crist crits crys- csdic cssii cstcc ctdrs cyric cyrt- cyst- cysts cytyc dccic ddc-i ddddd dicit dicts dicty diddy didit didst dirts dirty disc- disci discs disct disir diss- dist- disti distr disty ditsy dittd ditti ditty driry driss drisy dryry drytt dyrdy dyyss iccsd icdsc icici icist icscc icsid ictic ictis iddyr idist idris iiiii iiris iisir iisys iitti ircii irid- irids iris- iriss irrit irssi is-is iscsi isdry isisi isiti isits isitt issdc issid isssc istic istry isyss itdid itics itisi itsit ittti iyiyi rcirc rdtsc ricci ridic risti ritts rytis ryyty s-cis s-iii sccci sciri scrid scris scrit scrtd sctrs scyrt scyt- siddi sidis sidri siirt sirci siris sirsi sirsy sisic sisid sisis sissi sissy sists sitit sitsi sitti srdic ssdrs sssss stcyr stidy stiir stirs stirt stitt stric strid strit strrs stryd stryi stsci sttic