-er c-- ccc cce ccg cch ccn cco ccr ccv ce- cec cee ceg ceh cen ceo cer cev cgc cge cgg cgh cgn cgo cgr cgv ch- chc che chg chh chn cho chr chv cn- cnc cne cng cnh cnn cno cnr cnv co- coc coe cog coh con coo cor cov crc cre crg crh crn cro crr crv cvc cve cvg cvh cvn cvo cvr cvv ec- ecc ece ecg ech ecn eco ecr ecv eec eee eeg een eeo eer eev egc ege egg egh egn ego egr ehc ehe ehg ehh ehn eho ehr ehv en- enc ene eng enh enn eno enr env eo- eoc eoe eog eoh eon eoo eor erc ere erg erh ern ero err erv evc eve evg evh evn evo evr evv gcc gce gcg gch gcn gco gcr ge- gec gee geg geh gen geo ger gev ggc ggg ggh ggn ggo ggr ggv ghc ghe ghg ghh ghn gho ghr gnc gne gnn gno gnr gnv goc goe gog goh gon goo gor gov grc gre grg grh grn gro grr grv gvc gve gvg gvh gvn gvo gvr hcc hce hcg hch hcn hco hcr hcv he- hec hee heg heh hen heo her hev hgc hge hgg hgh hgn hgo hgr hgv hhc hhe hhg hhh hhn hho hhr hhv hnc hne hng hnh hnn hno hnv hoc hoe hog hoh hon hoo hor hov hr- hrc hre hrg hrh hrn hro hrr hrv hv- hvc hvg hvn hvo hvr hvv ncc nce ncg nch ncn nco ncr ncv ne- nec nee neg neh nen neo ner nev ngc nge ngg ngh ngn ngo nhc nhe nhg nhh nhn nhr nhv nnc nne nng nnh nnn nno nnv no- noc noe nog noh non noo nor nov nrc nre nrg nrn nro nrr nrv nvc nve nvg nvh nvn nvv oc- occ ocg och ocn oco ocr ocv oec oee oeg oeh oen oeo oer ogc oge ogg ogh ogn ogo ohc ohe ohg ohh ohn oho ohr on- onc one ong onh onn ono onr oo- ooc oog ooh oon ooo oor oov or- orc ore org orh orn oro orr orv ov- ovc ove ovh ovo ovv rcc rce rcg rch rcn rco rcr rcv re- rec ree reg reh ren reo rer rev rgc rge rgg rgh rgn rgo rgr rgv rh- rhc rhe rhg rhh rhn rho rhr rhv rnc rng rnh rnn rno rnr rnv roc roe rog roh ron roo ror rov rrc rrg rrh rrn rrr rvc rve rvg rvh rvn rvo rvr rvv v-e vcc vce vch vcn vco vcr vec vee veg veh ven veo ver vgc vgg vgh vgn vgo vgr vh- vhc vhe vho vn- vng vno vnr vnv voc voe vog voh von voo vor vov vrc vre vrg vrh vrn vrr vvc vvg vvo vvr vvv