-er -ey -ic c-- ccc ccd cce cci ccm cco ccr cct cdc cdd cde cdi cdm cdo cdr cdt cdy ce- cec ced cee cei cem ceo cer cet cey ci- cic cid cie cii cim cio cir cit cmc cmd cme cmi cmm cmo cmr cmt cmy co- coc cod coe coi com coo cor cot coy crc crd cre cri crm cro crr crt cry ctc ctd cte cti ctm cto ctr ctt cty cyc cyd cye cym cyo cyr cyt dcc dcd dce dci dcm dco dcr dct ddc ddd dde ddi ddm ddo ddr ddt ddy de- dec ded dee dei dem deo der det dey di- dic did die dii dim dio dir dit diy dmc dmd dme dmi dmm dmo dmr dmt doc dod doe doi dom doo dor dot doy drc drd dre dri drm dro drr drt dry dtc dtd dte dti dtm dto dtr dtt dty dy- dyc dyd dye dym dyo dyr dyy ec- ecc ecd ece eci ecm eco ecr ect ed- edc edd ede edi edm edo edr edt edy eec eed eee eem eeo eer eet eey eic eid eie eii eim eio eir eit em- emc emd eme emi emm emo emr emt eo- eoc eod eoe eoi eom eoo eor eot erc erd ere eri erm ero err ert ery etc etd ete eti etm eto etr ett ety eyc eyd eye eym eyo eyr eyt i-d icc icd ice ici icm ico icr ict icy idc idd ide idi idm ido idr idt idy ie- iec ied iee iei iem ier iet iey iic iid iie iii iim iio iir iit im- imc imd ime imi imm imo imt imy io- ioc iod ioe ioi iom ioo ior iot ir- irc ird ire iri irm iro irr irt iry itc itd ite iti itm ito itt ity iyc iye iym iyo iyr iyt iyy m-o m-r mc- mcc mcd mce mci mcm mco mcr mct mdc mdd mde mdi mdm mdo mdr mdt mdy mec med mee mei mem meo mer met mey mi- mic mid mie mii mim mio mir mit miy mmc mmd mme mmi mmm mmo mmr mmt moc mod moe moi mom moo mor mot moy mrc mrd mre mri mrm mro mrr mrt mry mtc mtd mte mti mtm mto mtr mtt my- myc myd mye mym myo myr myt o-i oc- occ ocd oci ocm oco ocr oct odc odd ode odi odm odo odr odt oec oed oee oei oem oeo oer oet oey oic oid oie oii oim oio oir oit om- omc omd ome omi omm omo omr omt omy oo- ooc ood ooi oom ooo oor oot or- orc ord ore ori orm oro orr ort ory ot- otc otd ote oti otm oto otr ott oyd oye oyi oyo rcc rcd rce rci rcm rco rcr rct rdc rdd rde rdi rdm rdo rdr rdt rdy re- rec red ree rei rem reo rer ret rey ric rid rie rii rim rio rir rit riy rmc rmd rme rmi rmm rmo rmr rmt roc rod roe roi rom roo ror rot roy rrc rrd rri rrm rrr rrt rtc rtd rte rti rtm rto rtr rtt rty ry- ryc ryd rye rym ryo ryr ryy tcc tcd tce tci tcm tco tcr tct tdc tdd tde tdi tdm tdo tdr tdt tdy te- tec ted tee tei tem teo ter tet tey tic tid tie tii tim tio tir tit tiy tmc tmd tme tmi tmm tmo tmr tmt tmy to- toc tod toe toi tom too tor tot toy trc trd tre tri trm tro trr trt try ttc ttd tte tti ttm tto ttr ttt tty tyc tyd tye tym tyo tyr tyt ycc ycd yce yci yco ycy yde ydo ydt ydy yec yed yee yei yem yeo yer yet yey yid yie yii yim yio yir yit ymc yme ymi ymm ymo ymt yoc yod yoe yoi yom yoo yor yot yoy yrc yre yro yrt ytc ytd yte ytm yto ytr ytt yyc yye yyt yyy