rcm rcn rco rcr rct rcv rda rdc rdd rdi rdl rdm rdn rdo rdr rdt rdv ria ric rid rii ril rim rin rio rir rit riv rla rlc rld rli rll rlm rln rlo rlr rlt rma rmc rmd rmi rml rmm rmn rmo rmr rmt rmv rna rnc rnd rni rnm rnn rno rnr rnt rnv roa roc rod roi rol rom ron roo ror rot rov rra rrc rrd rri rrl rrm rrn rrr rrt rta rtc rtd rti rtl rtm rtn rto rtr rtt rtv rva rvc rvd rvi rvl rvm rvn rvo rvr rvt rvv taa tac tad tai tal tam tan tao tar tat tav tca tcc tcd tci tcl tcm tcn tco tcr tct tcv tda tdc tdd tdi tdl tdm tdn tdo tdr tdt tdv tia tic tid tii til tim tin tio tir tit tiv tla tlc tld tli tll tlm tln tlo tlr tlt tlv tma tmc tmd tmi tml tmm tmn tmo tmr tmt tmv tna tnc tnd tni tnl tnm tnn tno tnr tnt to- toa toc tod toi tol tom ton too tor tot tov tra trc trd tri trl trm trn tro trr trt trv tta ttc ttd tti ttl ttm ttn tto ttr ttt ttv tva tvc tvd tvi tvl tvm tvn tvo tvr tvt v-a vaa vac vad vai val vam van vao var vat vav vca vcc vcd vci vcl vcm vcn vco vcr vct vdc vdd vdi vdl vdm vdo vdr vdt vdv vi- via vic vid vii vil vim vin vio vir vit viv vl- vla vlc vld vll vlm vlo vlt vlv vm- vma vmc vmd vmi vmm vmn vmo vmr vmt vn- vna vnd vni vnl vnm vno vnr vnv voa voc vod voi vol vom von voo vor vot vov vra vrc vrd vri vrm vrn vrr vrt vta vtc vti vtl vtm vto vtr vtt vtv vva vvc vvi vvm vvo vvr vvt vvv