rcp rcr rct rcv re- rea rec ree reg rei rel reo rep rer ret rev rga rgc rge rgg rgi rgo rgp rgr rgt rgv ria ric rie rig rii ril rio rip rir rit riv rla rlc rle rlg rli rll rlo rlp rlr rlt roa roc roe rog roi rol roo rop ror rot rov rpa rpc rpe rpg rpi rpl rpo rpp rpr rpt rpv rra rrc rrg rri rrl rrp rrr rrt rta rtc rte rtg rti rtl rto rtp rtr rtt rtv rva rvc rve rvg rvi rvl rvo rvp rvr rvt rvv taa tac tae tag tai tal tao tap tar tat tav tca tcc tce tcg tci tcl tco tcp tcr tct tcv te- tea tec tee teg tei tel teo tep ter tet tev tga tgc tge tgg tgi tgl tgo tgp tgr tgt tgv tia tic tie tig tii til tio tip tir tit tiv tla tlc tle tlg tli tll tlo tlp tlr tlt tlv to- toa toc toe tog toi tol too top tor tot tov tpa tpc tpe tpg tpi tpl tpo tpp tpr tpt tpv tra trc tre trg tri trl tro trp trr trt trv tta ttc tte ttg tti ttl tto ttp ttr ttt ttv tva tvc tve tvg tvi tvl tvo tvp tvr tvt v-a v-e vaa vac vae vag vai val vao vap var vat vav vca vcc vce vci vcl vco vcp vcr vct vea vec vee veg vei vel veo vep ver vet vga vgc vgg vgl vgo vgp vgr vgt vi- via vic vie vig vii vil vio vip vir vit viv vl- vla vlc vle vll vlo vlp vlt vlv voa voc voe vog voi vol voo vop vor vot vov vpa vpc vpe vpg vpi vpl vpo vpp vpr vpt vra vrc vre vrg vri vrp vrr vrt vta vtc vte vtg vti vtl vto vtr vtt vtv vva vvc vvg vvi vvo vvr vvt vvv