rdg rdi rdn rdo rdr rdt rdv re- rea rec red ree reg rei ren reo rer ret rev rga rgc rgd rge rgg rgi rgn rgo rgr rgt rgv ria ric rid rie rig rii rin rio rir rit riv rna rnc rnd rng rni rnn rno rnr rnt rnv roa roc rod roe rog roi ron roo ror rot rov rra rrc rrd rrg rri rrn rrr rrt rta rtc rtd rte rtg rti rtn rto rtr rtt rtv rva rvc rvd rve rvg rvi rvn rvo rvr rvt rvv taa tac tad tae tag tai tan tao tar tat tav tca tcc tcd tce tcg tci tcn tco tcr tct tcv tda tdc tdd tde tdg tdi tdn tdo tdr tdt tdv te- tea tec ted tee teg tei ten teo ter tet tev tga tgc tge tgg tgi tgn tgo tgr tgt tgv tia tic tid tie tig tii tin tio tir tit tiv tna tnc tnd tne tng tni tnn tno tnr tnt to- toa toc tod toe tog toi ton too tor tot tov tra trc trd tre trg tri trn tro trr trt trv tta ttc ttd tte ttg tti ttn tto ttr ttt ttv tva tvc tvd tve tvg tvi tvn tvo tvr tvt v-a v-e vaa vac vad vae vag vai van vao var vat vav vca vcc vcd vce vci vcn vco vcr vct vdc vdd vde vdg vdi vdo vdr vdt vdv vea vec ved vee veg vei ven veo ver vet vga vgc vgg vgn vgo vgr vgt vi- via vic vid vie vig vii vin vio vir vit viv vn- vna vnd vng vni vno vnr vnv voa voc vod voe vog voi von voo vor vot vov vra vrc vrd vre vrg vri vrn vrr vrt vta vtc vte vtg vti vto vtr vtt vtv vva vvc vvg vvi vvo vvr vvt vvv