-er -ey c-- ccc ccd cce ccf ccm cco ccr ccs cct cdc cdd cde cdf cdm cdo cdr cds cdt cdy ce- cec ced cee cef cem ceo cer ces cet cey cfc cfd cfe cff cfm cfo cfr cfs cft cmc cmd cme cmf cmm cmo cmr cms cmt cmy co- coc cod coe cof com coo cor cos cot coy crc crd cre crf crm cro crr crs crt cry csc csd cse csf csm cso csr css cst csy ctc ctd cte ctf ctm cto ctr cts ctt cty cyc cyd cye cyf cym cyo cyr cys cyt dcc dcd dce dcf dcm dco dcr dcs dct ddc ddd dde ddf ddm ddo ddr dds ddt ddy de- dec ded dee def dem deo der des det dey dfc dfd dfe dff dfm dfo dfr dfs dft dmc dmd dme dmf dmm dmo dmr dms dmt doc dod doe dof dom doo dor dos dot doy drc drd dre drm dro drr drs drt dry dsc dsd dse dsf dsm dso dsr dss dst dsy dtc dtd dte dtf dtm dto dtr dts dtt dty dy- dyc dyd dye dym dyo dyr dys dyy ec- ecc ecd ece ecf ecm eco ecr ecs ect ed- edc edd ede edf edm edo edr eds edt edy eec eed eee eef eem eeo eer ees eet eey ef- efc efd efe eff efm efo efr efs eft em- emc emd eme emf emm emo emr ems emt eo- eoc eod eoe eof eom eoo eor eos eot erc erd ere erf erm ero err ers ert ery es- esc esd ese esf esm eso esr ess est esy etc etd ete etf etm eto etr ets ett ety eyc eyd eye eym eyo eyr eys eyt fcc fcd fce fcf fcm fco fcr fcs fct fcy fdc fdd fde fdf fdm fdo fdr fds fdt fec fed fee fef fem feo fer fes fet fey ffc ffd ffe fff ffm ffo ffr ffs fft ffy fmc fmd fme fmf fmm fmo fmr fms fmt foc foe fof fom foo for fos fot foy frc frd fre frf frm fro frr frs frt fry fsc fsd fse fsf fsm fso fsr fss fst ftc ftd fte ftf ftm fto ftr fts ftt fty fy- fyc fye fyo m-f m-o m-r mc- mcc mcd mce mcf mcm mco mcr mcs mct mdc mdd mde mdf mdm mdo mdr mds mdt mdy mec med mee mef mem meo mer mes met mey mfc mfd mfe mff mfm mfo mfr mfs mft mfy mmc mmd mme mmf mmm mmo mmr mms mmt moc mod moe mof mom moo mor mos mot moy mrc mrd mre mrf mrm mro mrr mrs mrt mry msc msd mse msf msm mso msr mss mst msy mtc mtd mte mtf mtm mto mtr mts mtt my- myc myd mye myf mym myo myr mys myt oc- occ ocd ocf ocm oco ocr ocs oct odc odd ode odf odm odo odr ods odt oec oed oee oef oem oeo oer oes oet oey of- ofc ofd ofe off ofm ofo ofr ofs oft om- omc omd ome omf omm omo omr oms omt omy oo- ooc ood oof oom ooo oor oos oot or- orc ord ore orf orm oro orr ors ort ory os- osc osd ose osf osm oso osr oss ost ot- otc otd ote otf otm oto otr ots ott oyd oye oyo oys rcc rcd rce rcf rcm rco rcr rcs rct rdc rdd rde rdf rdm rdo rdr rds rdt rdy re- rec red ree ref rem reo rer res ret rey rfc rfd rfe rff rfm rfo rfr rfs rft rmc rmd rme rmf rmm rmo rmr rms rmt roc rod roe rof rom roo ror ros rot roy rrc rrd rrf rrm rrr rrs rrt rsc rsd rse rsf rsm rso rsr rss rst rtc rtd rte rtf rtm rto rtr rts rtt rty ry- ryc ryd rye ryf rym ryo ryr rys ryy scc scd sce scf scm sco scr scs sct sdc sdd sde sdf sdm sdo sdr sds sdt sdy se- sec sed see sef sem seo ser ses set sey sfc sfd sfe sff sfm sfo sfr sfs sft smc smd sme smf smm smo smr sms smt smy soc sod soe sof som soo sor sos sot soy sr- src srd sre srf srm sro srr srs srt sry ss- ssc ssd sse ssf ssm sso ssr sss sst stc std ste stf stm sto str sts stt sty sy- syc syd sye sym syr sys syt tcc tcd tce tcf tcm tco tcr tcs tct tdc tdd tde tdf tdm tdo tdr tds tdt tdy te- tec ted tee tef tem teo ter tes tet tey tfc tfd tfe tff tfm tfo tfr tfs tft tmc tmd tme tmf tmm tmo tmr tms tmt tmy to- toc tod toe tof tom too tor tos tot toy trc trd tre trf trm tro trr trs trt try tsc tsd tse tsf tsm tso tsr tss tst tsy ttc ttd tte ttf ttm tto ttr tts ttt tty tyc tyd tye tyf tym tyo tyr tys tyt ycc ycd yce ycf yco ycs ycy yde ydo yds ydt ydy yec yed yee yef yem yeo yer yes yet yey yfc yfd yfe yff yfm yfr yfs yft ymc yme ymm ymo yms ymt yoc yod yoe yof yom yoo yor yos yot yoy yrc yre yrf yro yrs yrt ysc yse ysm yso ysr yss yst ysy ytc ytd yte ytf ytm yto ytr yts ytt yyc yye yyf yys yyt yyy

-ose c-cd cccc cccf cccm cccs ccdc ccdf ccdm ccdr ccds cced ccee ccfc ccfd ccff ccmc ccmd ccmm ccms ccoc ccod ccom ccrc ccre ccrf ccrs ccrt ccsd ccsf ccss ccst cctc cctt cd-e cd-r cdcs cddr cdec cdef cder cdes cdfe cdfs cdmf cdms cdom cdos cdot cdre cdrs cdss