-ic c-- ccc cci ccm cco ccr ccs cct ci- cic cii cim cio cir cis cit cmc cmi cmm cmo cmr cms cmt cmy co- coc coi com coo cor cos cot coy crc cri crm cro crr crs crt cry csc csi csm cso csr css cst csy ctc cti ctm cto ctr cts ctt cty cyc cym cyo cyr cys cyt icc ici icm ico icr ics ict icy iic iii iim iio iir iis iit im- imc imi imm imo ims imt imy io- ioc ioi iom ioo ior ios iot ir- irc iri irm iro irr irs irt iry is- isc isi ism iso isr iss ist isy itc iti itm ito its itt ity iyc iym iyo iyr iys iyt iyy m-o m-r mc- mcc mci mcm mco mcr mcs mct mi- mic mii mim mio mir mis mit miy mmc mmi mmm mmo mmr mms mmt moc moi mom moo mor mos mot moy mrc mri mrm mro mrr mrs mrt mry msc msi msm mso msr mss mst msy mtc mti mtm mto mtr mts mtt my- myc mym myo myr mys myt o-i oc- occ oci ocm oco ocr ocs oct oic oii oim oio oir ois oit om- omc omi omm omo omr oms omt omy oo- ooc ooi oom ooo oor oos oot or- orc ori orm oro orr ors ort ory os- osc osi osm oso osr oss ost ot- otc oti otm oto otr ots ott oyi oyo oys rcc rci rcm rco rcr rcs rct ric rii rim rio rir ris rit riy rmc rmi rmm rmo rmr rms rmt roc roi rom roo ror ros rot roy rrc rri rrm rrr rrs rrt rsc rsi rsm rso rsr rss rst rtc rti rtm rto rtr rts rtt rty ry- ryc rym ryo ryr rys ryy scc sci scm sco scr scs sct sic sii sim sio sir sis sit smc smi smm smo smr sms smt smy soc soi som soo sor sos sot soy sr- src sri srm sro srr srs srt sry ss- ssc ssi ssm sso ssr sss sst stc sti stm sto str sts stt sty sy- syc syi sym syr sys syt tcc tci tcm tco tcr tcs tct tic tii tim tio tir tis tit tiy tmc tmi tmm tmo tmr tms tmt tmy to- toc toi tom too tor tos tot toy trc tri trm tro trr trs trt try tsc tsi tsm tso tsr tss tst tsy ttc tti ttm tto ttr tts ttt tty tyc tym tyo tyr tys tyt ycc yci yco ycs ycy yii yim yio yir yis yit ymc ymi ymm ymo yms ymt yoc yoi yom yoo yor yos yot yoy yrc yro yrs yrt ysc ysi ysm yso ysr yss yst ysy ytc ytm yto ytr yts ytt yyc yys yyt yyy