-er -ey -ic c-- ccc cce cci ccm cco ccp ccr cct ce- cec cee cei cem ceo cep cer cet cey ci- cic cie cii cim cio cip cir cit cmc cme cmi cmm cmo cmp cmr cmt cmy co- coc coe coi com coo cop cor cot coy cpc cpe cpi cpm cpo cpp cpr cpt crc cre cri crm cro crp crr crt cry ctc cte cti ctm cto ctp ctr ctt cty cyc cye cym cyo cyp cyr cyt ec- ecc ece eci ecm eco ecr ect eec eee eem eeo eep eer eet eey eic eie eii eim eio eip eir eit em- emc eme emi emm emo emp emr emt eo- eoc eoe eoi eom eoo eop eor eot ep- epc epe epi epm epo epp epr ept erc ere eri erm ero erp err ert ery etc ete eti etm eto etp etr ett ety eyc eye eym eyo eyp eyr eyt icc ice ici icm ico icp icr ict icy ie- iec iee iei iem iep ier iet iey iic iie iii iim iio iip iir iit im- imc ime imi imm imo imp imt imy io- ioc ioe ioi iom ioo iop ior iot ipc ipe ipi ipm ipo ipp ipr ipt ipy ir- irc ire iri irm iro irp irr irt iry itc ite iti itm ito itp itt ity iyc iye iym iyo iyr iyt iyy m-o m-r mc- mcc mce mci mcm mco mcp mcr mct mec mee mei mem meo mep mer met mey mi- mic mie mii mim mio mip mir mit miy mmc mme mmi mmm mmo mmp mmr mmt moc moe moi mom moo mop mor mot moy mpc mpe mpi mpm mpo mpp mpr mpt mrc mre mri mrm mro mrp mrr mrt mry mtc mte mti mtm mto mtp mtr mtt my- myc mye mym myo myr myt o-i oc- occ oci ocm oco ocp ocr oct oec oee oei oem oeo oep oer oet oey oic oie oii oim oio oip oir oit om- omc ome omi omm omo omp omr omt omy oo- ooc ooi oom ooo oop oor oot op- opc ope opi opm opo opp opr opt opy or- orc ore ori orm oro orp orr ort ory ot- otc ote oti otm oto otp otr ott oye oyi oyo p-p pcc pce pci pcm pco pcp pcr pct pec pee pei pem peo pep per pet pey pic pie pii pim pio pip pir pit pmc pme pmi pmm pmo pmp pmr pmt poc poe poi pom poo pop por pot poy ppc ppe ppi ppm ppo ppp ppr ppt prc pre pri prm pro prp prr prt pry pt- ptc pte pti ptm pto ptp ptr ptt pty py- pyc pye pym pyo pyr pyt rcc rce rci rcm rco rcp rcr rct re- rec ree rei rem reo rep rer ret rey ric rie rii rim rio rip rir rit riy rmc rme rmi rmm rmo rmp rmr rmt roc roe roi rom roo rop ror rot roy rpc rpe rpi rpm rpo rpp rpr rpt rrc rri rrm rrp rrr rrt rtc rte rti rtm rto rtp rtr rtt rty ry- ryc rye rym ryo ryr ryy tcc tce tci tcm tco tcp tcr tct te- tec tee tei tem teo tep ter tet tey tic tie tii tim tio tip tir tit tiy tmc tme tmi tmm tmo tmp tmr tmt tmy to- toc toe toi tom too top tor tot toy tpc tpe tpi tpm tpo tpp tpr tpt trc tre tri trm tro trp trr trt try ttc tte tti ttm tto ttp ttr ttt tty tyc tye tym tyo typ tyr tyt ycc yce yci yco ycp ycy yec yee yei yem yeo yep yer yet yey yie yii yim yio yip yir yit ymc yme ymi ymm ymo ymt yoc yoe yoi yom yoo yop yor yot yoy ypo yrc yre yro yrp yrt ytc yte ytm yto ytp ytr ytt yyc yye yyt yyy