-er -ic c-- ccc cce ccg cci ccn ccr ccu ccv ce- cec cee ceg cei cen cer ceu cev cgc cge cgg cgi cgn cgr cgu cgv ci- cic cie cig cii cin cir ciu civ cn- cnc cne cng cni cnn cnr cnu cnv crc cre crg cri crn crr cru crv cuc cue cug cui cun cur cuu cuv cvc cve cvg cvi cvn cvr cvu cvv ec- ecc ece ecg eci ecn ecr ecu ecv eec eee eeg een eer eev egc ege egg egi egn egr egu eic eie eig eii ein eir eiu eiv en- enc ene eng eni enn enr enu env erc ere erg eri ern err eru erv eu- euc eue eug eui eun eur euv evc eve evg evi evn evr evv gcc gce gcg gci gcn gcr gcu ge- gec gee geg gei gen ger geu gev ggc ggg ggi ggn ggr ggu ggv gic gie gig gii gin gir giu giv gnc gne gni gnn gnr gnu gnv grc gre grg gri grn grr gru grv gu- guc gue gug gui gun gur guu guv gvc gve gvg gvi gvn gvr gvu i-v icc ice icg ici icn icr icu icv ie- iec iee ieg iei ien ier iev igc ige igg igi ign igr igu iic iie iii iin iir iiu in- inc ine ing ini inn inr inu inv ir- irc ire irg iri irn irr iru irv iu- iuc iue iug iui iur ivc ive ivg ivi ivr ivu ivv n-i ncc nce ncg nci ncn ncr ncu ncv ne- nec nee neg nei nen ner neu nev ngc nge ngg ngi ngn ngu nic nie nig nii nin nir niu niv nnc nne nng nni nnn nnu nnv nrc nre nrg nri nrn nrr nru nrv nuc nue nug nui nun nur nuu nuv nvc nve nvg nvi nvn nvu nvv rcc rce rcg rci rcn rcr rcu rcv re- rec ree reg rei ren rer reu rev rgc rge rgg rgi rgn rgr rgv ric rie rig rii rin rir riv rnc rng rni rnn rnr rnu rnv rrc rrg rri rrn rrr rru ruc rue rug rui run rur ruu ruv rvc rve rvg rvi rvn rvr rvu rvv ucc uce ucg uci ucn ucr ucu ucv uec uee ueg uei uen uer ugc uge ugg ugi ugn ugr ugu uic uie uig uii uin uir uiu un- unc une ung uni unn unr unu unv ur- urc ure urg uri urn urr uru uuc uue uug uun uur uuu uvc uve uvu uvv v-e vcc vce vci vcn vcr vcu vec vee veg vei ven ver veu vgc vgg vgn vgr vgu vi- vic vie vig vii vin vir viu viv vn- vng vni vnr vnu vnv vrc vre vrg vri vrn vrr vru vue vug vur vuv vvc vvg vvi vvr vvv