ras rat rda rdd rde rdg rdi rdm rdn rdo rdr rds rdt re- rea red ree reg rei rem ren reo rer res ret rga rgd rge rgg rgi rgn rgo rgr rgs rgt ria rid rie rig rii rim rin rio rir ris rit rma rmd rme rmg rmi rmm rmn rmo rmr rms rmt rna rnd rng rni rnm rnn rno rnr rns rnt roa rod roe rog roi rom ron roo ror ros rot rra rrd rrg rri rrm rrn rrr rrs rrt rsa rsd rse rsg rsi rsm rsn rso rsr rss rst rta rtd rte rtg rti rtm rtn rto rtr rts rtt saa sad sae sag sai sam san sao sar sas sat sda sdd sde sdg sdi sdm sdn sdo sdr sds sdt se- sea sed see seg sei sem sen seo ser ses set sga sgd sge sgg sgi sgm sgn sgo sgr sgs sgt sia sid sie sig sii sim sin sio sir sis sit sma smd sme smg smi smm smn smo smr sms smt sna snd sne sng sni snm snn sno snr sns snt soa sod soe sog soi som son soo sor sos sot sr- sra srd sre srg sri srm srn sro srr srs srt ss- ssa ssd sse ssg ssi ssm ssn sso ssr sss sst sta std ste stg sti stm stn sto str sts stt taa tad tae tag tai tam tan tao tar tas tat tda tdd tde tdg tdi tdm tdn tdo tdr tds tdt te- tea ted tee teg tei tem ten teo ter tes tet tga tge tgg tgi tgm tgn tgo tgr tgs tgt tia tid tie tig tii tim tin tio tir tis tit tma tmd tme tmg tmi tmm tmn tmo tmr tms tmt tna tnd tne tng tni tnm tnn tno tnr tns tnt to- toa tod toe tog toi tom ton too tor tos tot tra trd tre trg tri trm trn tro trr trs trt tsa tsd tse tsg tsi tsm tsn tso tsr tss tst tta ttd tte ttg tti ttm ttn tto ttr tts ttt