-er -ic c-- ccc cce ccg cci ccn ccr cct ccu ccv ce- cec cee ceg cei cen cer cet ceu cev cgc cge cgg cgi cgn cgr cgt cgu cgv ci- cic cie cig cii cin cir cit ciu civ cn- cnc cne cng cni cnn cnr cnt cnu cnv crc cre crg cri crn crr crt cru crv ctc cte ctg cti ctn ctr ctt ctu ctv cuc cue cug cui cun cur cut cuu cuv cvc cve cvg cvi cvn cvr cvt cvu cvv ec- ecc ece ecg eci ecn ecr ect ecu ecv eec eee eeg een eer eet eev egc ege egg egi egn egr egt egu eic eie eig eii ein eir eit eiu eiv en- enc ene eng eni enn enr ent enu env erc ere erg eri ern err ert eru erv etc ete etg eti etn etr ett etu etv eu- euc eue eug eui eun eur eut euv evc eve evg evi evn evr evt evv gcc gce gcg gci gcn gcr gct gcu ge- gec gee geg gei gen ger get geu gev ggc ggg ggi ggn ggr ggt ggu ggv gic gie gig gii gin gir git giu giv gnc gne gni gnn gnr gnt gnu gnv grc gre grg gri grn grr grt gru grv gtc gte gtg gti gtn gtr gtt gtu gtv gu- guc gue gug gui gun gur gut guu guv gvc gve gvg gvi gvn gvr gvt gvu i-v icc ice icg ici icn icr ict icu icv ie- iec iee ieg iei ien ier iet iev igc ige igg igi ign igr igt igu iic iie iii iin iir iit iiu in- inc ine ing ini inn inr int inu inv ir- irc ire irg iri irn irr irt iru irv itc ite itg iti itn itt itu itv iu- iuc iue iug iui iur iut ivc ive ivg ivi ivr ivt ivu ivv n-i ncc nce ncg nci ncn ncr nct ncu ncv ne- nec nee neg nei nen ner net neu nev ngc nge ngg ngi ngn ngt ngu nic nie nig nii nin nir nit niu niv nnc nne nng nni nnn nnt nnu nnv nrc nre nrg nri nrn nrr nrt nru nrv ntc nte ntg nti ntn ntr ntt ntu ntv nuc nue nug nui nun nur nut nuu nuv nvc nve nvg nvi nvn nvt nvu nvv rcc rce rcg rci rcn rcr rct rcu rcv re- rec ree reg rei ren rer ret reu rev rgc rge rgg rgi rgn rgr rgt rgv ric rie rig rii rin rir rit riv rnc rng rni rnn rnr rnt rnu rnv rrc rrg rri rrn rrr rrt rru rtc rte rtg rti rtn rtr rtt rtu rtv ruc rue rug rui run rur rut ruu ruv rvc rve rvg rvi rvn rvr rvt rvu rvv tcc tce tcg tci tcn tcr tct tcu tcv te- tec tee teg tei ten ter tet teu tev tgc tge tgg tgi tgn tgr tgt tgu tgv tic tie tig tii tin tir tit tiu tiv tnc tne tng tni tnn tnr tnt trc tre trg tri trn trr trt tru trv ttc tte ttg tti ttn ttr ttt ttu ttv tuc tue tug tui tun tur tut tuu tuv tvc tve tvg tvi tvn tvr tvt tvu ucc uce ucg uci ucn ucr uct ucu ucv uec uee ueg uei uen uer uet ugc uge ugg ugi ugn ugr ugt ugu uic uie uig uii uin uir uit uiu un- unc une ung uni unn unr unt unu unv ur- urc ure urg uri urn urr urt uru utc ute uti utn utr utt utu utv uuc uue uug uun uur uut uuu uvc uve uvu uvv v-e vcc vce vci vcn vcr vct vcu vec vee veg vei ven ver vet veu vgc vgg vgn vgr vgt vgu vi- vic vie vig vii vin vir vit viu viv vn- vng vni vnr vnu vnv vrc vre vrg vri vrn vrr vrt vru vtc vte vtg vti vtr vtt vtu vtv vue vug vur vut vuv vvc vvg vvi vvr vvt vvv