-ic c-- ccc ccf cci ccm cco ccr ccs cct cfc cff cfi cfm cfo cfr cfs cft ci- cic cif cii cim cio cir cis cit cmc cmf cmi cmm cmo cmr cms cmt cmy co- coc cof coi com coo cor cos cot coy crc crf cri crm cro crr crs crt cry csc csf csi csm cso csr css cst csy ctc ctf cti ctm cto ctr cts ctt cty cyc cyf cym cyo cyr cys cyt fcc fcf fci fcm fco fcr fcs fct fcy ffc fff ffi ffm ffo ffr ffs fft ffy fic fif fii fim fir fis fit fmc fmf fmi fmm fmo fmr fms fmt foc fof foi fom foo for fos fot foy frc frf fri frm fro frr frs frt fry fsc fsf fsi fsm fso fsr fss fst ftc ftf fti ftm fto ftr fts ftt fty fy- fyc fyi fyo i-f icc icf ici icm ico icr ics ict icy ifc iff ifi ifm ifo ifr ifs ift ify iic iif iii iim iio iir iis iit im- imc imf imi imm imo ims imt imy io- ioc iof ioi iom ioo ior ios iot ir- irc irf iri irm iro irr irs irt iry is- isc isf isi ism iso isr iss ist isy itc itf iti itm ito its itt ity iyc iym iyo iyr iys iyt iyy m-f m-o m-r mc- mcc mcf mci mcm mco mcr mcs mct mfc mff mfi mfm mfo mfr mfs mft mfy mi- mic mif mii mim mio mir mis mit miy mmc mmf mmi mmm mmo mmr mms mmt moc mof moi mom moo mor mos mot moy mrc mrf mri mrm mro mrr mrs mrt mry msc msf msi msm mso msr mss mst msy mtc mtf mti mtm mto mtr mts mtt my- myc myf mym myo myr mys myt o-i oc- occ ocf oci ocm oco ocr ocs oct of- ofc off ofi ofm ofo ofr ofs oft oic oif oii oim oio oir ois oit om- omc omf omi omm omo omr oms omt omy oo- ooc oof ooi oom ooo oor oos oot or- orc orf ori orm oro orr ors ort ory os- osc osf osi osm oso osr oss ost ot- otc otf oti otm oto otr ots ott oyi oyo oys rcc rcf rci rcm rco rcr rcs rct rfc rff rfi rfm rfo rfr rfs rft ric rif rii rim rio rir ris rit riy rmc rmf rmi rmm rmo rmr rms rmt roc rof roi rom roo ror ros rot roy rrc rrf rri rrm rrr rrs rrt rsc rsf rsi rsm rso rsr rss rst rtc rtf rti rtm rto rtr rts rtt rty ry- ryc ryf rym ryo ryr rys ryy scc scf sci scm sco scr scs sct sfc sff sfi sfm sfo sfr sfs sft sic sif sii sim sio sir sis sit smc smf smi smm smo smr sms smt smy soc sof soi som soo sor sos sot soy sr- src srf sri srm sro srr srs srt sry ss- ssc ssf ssi ssm sso ssr sss sst stc stf sti stm sto str sts stt sty sy- syc syi sym syr sys syt tcc tcf tci tcm tco tcr tcs tct tfc tff tfi tfm tfo tfr tfs tft tic tif tii tim tio tir tis tit tiy tmc tmf tmi tmm tmo tmr tms tmt tmy to- toc tof toi tom too tor tos tot toy trc trf tri trm tro trr trs trt try tsc tsf tsi tsm tso tsr tss tst tsy ttc ttf tti ttm tto ttr tts ttt tty tyc tyf tym tyo tyr tys tyt ycc ycf yci yco ycs ycy yfc yff yfm yfr yfs yft yif yii yim yio yir yis yit ymc ymi ymm ymo yms ymt yoc yof yoi yom yoo yor yos yot yoy yrc yrf yro yrs yrt ysc ysi ysm yso ysr yss yst ysy ytc ytf ytm yto ytr yts ytt yyc yyf yys yyt yyy