rgn rgo rgp rgr rgs rgt rh- rhc rhd rhg rhh rhi rhn rho rhp rhr rhs rht ric rid rig rih rii rin rio rip rir ris rit rnc rnd rng rnh rni rnn rno rnp rnr rns rnt roc rod rog roh roi ron roo rop ror ros rot rpc rpd rpg rph rpi rpn rpo rpp rpr rps rpt rrc rrd rrg rrh rri rrn rrp rrr rrs rrt rsc rsd rsg rsh rsi rsn rso rsp rsr rss rst rtc rtd rtg rti rtn rto rtp rtr rts rtt scc scd scg sch sci scn sco scp scr scs sct sdc sdd sdg sdh sdi sdn sdo sdp sdr sds sdt sgc sgd sgg sgh sgi sgn sgo sgp sgr sgs sgt sh- shc shd shg shh shi shn sho shp shr shs sht sic sid sig sih sii sin sio sip sir sis sit snc snd sng sni snn sno snp snr sns snt soc sod sog soh soi son soo sop sor sos sot spc spd spg sph spi spn spo spp spr sps spt sr- src srd srg srh sri srn sro srp srr srs srt ss- ssc ssd ssg ssh ssi ssn sso ssp ssr sss sst stc std stg sth sti stn sto stp str sts stt tcc tcd tcg tch tci tcn tco tcp tcr tcs tct tdc tdd tdg tdh tdi tdn tdo tdp tdr tds tdt tgc tgg tgh tgi tgn tgo tgp tgr tgs tgt th- thc thd thg thh thi thn tho thp thr ths tht tic tid tig tih tii tin tio tip tir tis tit tnc tnd tng tnh tni tnn tno tnp tnr tns tnt to- toc tod tog toh toi ton too top tor tos tot tpc tpd tpg tph tpi tpn tpo tpp tpr tps tpt trc trd trg trh tri trn tro trp trr trs trt tsc tsd tsg tsh tsi tsn tso tsp tsr tss tst ttc ttd ttg tth tti ttn tto ttp ttr tts ttt