-er -ey c-- ccc ccd cce ccg ccn ccr ccv cdc cdd cde cdg cdn cdr cdv cdy ce- cec ced cee ceg cen cer cev cey cgc cgd cge cgg cgn cgr cgv cgy cn- cnc cnd cne cng cnn cnr cnv cny crc crd cre crg crn crr crv cry cvc cvd cve cvg cvn cvr cvv cyc cyd cye cyg cyn cyr dcc dcd dce dcg dcn dcr dcv ddc ddd dde ddg ddn ddr ddy de- dec ded dee deg den der dev dey dgc dgd dge dgg dgn dgr dnc dnd dne dng dnn dnr dny drc drd dre drg drn drr drv dry dvc dvd dve dvg dvn dvr dy- dyc dyd dye dyn dyr dyy ec- ecc ecd ece ecg ecn ecr ecv ed- edc edd ede edg edn edr edy eec eed eee eeg een eer eev eey egc egd ege egg egn egr egy en- enc end ene eng enn enr env eny erc erd ere erg ern err erv ery evc evd eve evg evn evr evv evy eyc eyd eye eyn eyr g-d gcc gcd gce gcg gcn gcr gdc gdd gde gdn gdr gdv ge- gec ged gee geg gen ger gev gey ggc ggd ggg ggn ggr ggv gnc gnd gne gnn gnr gnv grc grd gre grg grn grr grv gry gvc gvd gve gvg gvn gvr gy- gyd gye gyn gyr ncc ncd nce ncg ncn ncr ncv ndc ndd nde ndg ndn ndr ndv ndy ne- nec ned nee neg nen ner nev ney ngc ngd nge ngg ngn nnc nne nng nnn nnv nrc nrd nre nrg nrn nrr nrv nry nvc nvd nve nvg nvn nvv nyc nyd nye nyg nyn nyy rcc rcd rce rcg rcn rcr rcv rdc rdd rde rdg rdn rdr rdv rdy re- rec red ree reg ren rer rev rey rgc rgd rge rgg rgn rgr rgv rnc rnd rng rnn rnr rnv rny rrc rrd rrg rrn rrr rvc rvd rve rvg rvn rvr rvv rvy ry- ryc ryd rye ryg ryn ryr ryy v-e vcc vcd vce vcn vcr vcy vdc vdd vde vdg vdr vdv vec ved vee veg ven ver vey vgc vgg vgn vgr vn- vnd vng vnr vnv vrc vrd vre vrg vrn vrr vry vvc vvg vvr vvv vyd vye vyg vyn ycc ycd yce ycv ycy yde ydg ydn ydy yec yed yee yeg yen yer yev yey ygc ynd yne yng ynn yny yrc yre yrg yrn yve yvr yvy yyc yye yyg yyy