-er -ey -ic c-- ccc ccd cce ccg cci ccr ccs cct ccu ccv cdc cdd cde cdg cdi cdr cds cdt cdu cdv cdy ce- cec ced cee ceg cei cer ces cet ceu cev cey cgc cgd cge cgg cgi cgr cgs cgt cgu cgv cgy ci- cic cid cie cig cii cir cis cit ciu civ crc crd cre crg cri crr crs crt cru crv cry csc csd cse csg csi csr css cst csu csv csy ctc ctd cte ctg cti ctr cts ctt ctu ctv cty cuc cud cue cug cui cur cus cut cuu cuv cuy cvc cvd cve cvg cvi cvr cvs cvt cvu cvv cyc cyd cye cyg cyr cys cyt dcc dcd dce dcg dci dcr dcs dct dcu dcv ddc ddd dde ddg ddi ddr dds ddt ddu ddy de- dec ded dee deg dei der des det deu dev dey dgc dgd dge dgg dgi dgr dgs dgt dgu di- dic did die dig dii dir dis dit diu div diy drc drd dre drg dri drr drs drt dru drv dry dsc dsd dse dsg dsi dsr dss dst dsu dsv dsy dtc dtd dte dtg dti dtr dts dtt dtu dtv dty duc dud due dug dui dur dus dut duv duy dvc dvd dve dvg dvi dvr dvs dvt dvu dy- dyc dyd dye dyr dys dyu dyy ec- ecc ecd ece ecg eci ecr ecs ect ecu ecv ed- edc edd ede edg edi edr eds edt edu edy eec eed eee eeg eer ees eet eev eey egc egd ege egg egi egr egs egt egu egy eic eid eie eig eii eir eis eit eiu eiv erc erd ere erg eri err ers ert eru erv ery es- esc esd ese esg esi esr ess est esu esv esy etc etd ete etg eti etr ets ett etu etv ety eu- euc eud eue eug eui eur eus eut euv evc evd eve evg evi evr evs evt evv evy eyc eyd eye eyr eys eyt g-d gcc gcd gce gcg gci gcr gcs gct gcu gdc gdd gde gdi gdr gds gdt gdu gdv ge- gec ged gee geg gei ger ges get geu gev gey ggc ggd ggg ggi ggr ggs ggt ggu ggv gic gid gie gig gii gir gis git giu giv giy grc grd gre grg gri grr grs grt gru grv gry gsc gsd gse gsg gsi gsr gss gst gsu gsv gtc gtd gte gtg gti gtr gts gtt gtu gtv gty gu- guc gud gue gug gui gur gus gut guu guv guy gvc gvd gve gvg gvi gvr gvs gvt gvu gy- gyd gye gyr gys i-d i-v icc icd ice icg ici icr ics ict icu icv icy idc idd ide idg idi idr ids idt idu idv idy ie- iec ied iee ieg iei ier ies iet iev iey igc igd ige igg igi igr igs igt igu igy iic iid iie iii iir iis iit iiu ir- irc ird ire irg iri irr irs irt iru irv iry is- isc isd ise isg isi isr iss ist isu isv isy itc itd ite itg iti its itt itu itv ity iu- iuc iud iue iug iui iur ius iut ivc ivd ive ivg ivi ivr ivs ivt ivu ivv ivy iyc iye iyr iys iyt iyy rcc rcd rce rcg rci rcr rcs rct rcu rcv rdc rdd rde rdg rdi rdr rds rdt rdu rdv rdy re- rec red ree reg rei rer res ret reu rev rey rgc rgd rge rgg rgi rgr rgs rgt rgv ric rid rie rig rii rir ris rit riv riy rrc rrd rrg rri rrr rrs rrt rru rsc rsd rse rsg rsi rsr rss rst rsu rsv rtc rtd rte rtg rti rtr rts rtt rtu rtv rty ruc rud rue rug rui rur rus rut ruu ruv ruy rvc rvd rve rvg rvi rvr rvs rvt rvu rvv rvy ry- ryc ryd rye ryg ryr rys ryu ryy scc scd sce scg sci scr scs sct scu scv sdc sdd sde sdg sdi sdr sds sdt sdu sdv sdy se- sec sed see seg sei ser ses set seu sev sey sgc sgd sge sgg sgi sgr sgs sgt sgu sgv sic sid sie sig sii sir sis sit siu siv sr- src srd sre srg sri srr srs srt srv sry ss- ssc ssd sse ssg ssi ssr sss sst ssu ssv stc std ste stg sti str sts stt stu stv sty suc sud sue sug sui sur sus sut suu suv suy svc svd sve svg svi svr svs svt svu svv svy sy- syc syd sye syg syi syr sys syt syu tcc tcd tce tcg tci tcr tcs tct tcu tcv tdc tdd tde tdg tdi tdr tds tdt tdu tdv tdy te- tec ted tee teg tei ter tes tet teu tev tey tgc tge tgg tgi tgr tgs tgt tgu tgv tgy tic tid tie tig tii tir tis tit tiu tiv tiy trc trd tre trg tri trr trs trt tru trv try tsc tsd tse tsg tsi tsr tss tst tsu tsv tsy ttc ttd tte ttg tti ttr tts ttt ttu ttv tty tuc tud tue tug tui tur tus tut tuu tuv tuy tvc tvd tve tvg tvi tvr tvs tvt tvu tvy tyc tyd tye tyg tyr tys tyt ucc ucd uce ucg uci ucr ucs uct ucu ucv udc udd ude udg udi udr uds udt udu udv uec ued uee ueg uei uer ues uet uey ugc uge ugg ugi ugr ugs ugt ugu uic uid uie uig uii uir uis uit uiu ur- urc urd ure urg uri urr urs urt uru ury usc usd use usg usi usr uss ust usu usv utc utd ute uti utr uts utt utu utv uty uuc uue uug uur uus uut uuu uvc uve uvs uvu uvv