rgr rgs rh- rhc rhd rhe rhg rhh rhi rhn rho rhr rhs rhu ric rid rie rig rih rii rin rio rir ris rnc rnd rng rnh rni rnn rno rnr rns rnu roc rod roe rog roh roi ron roo ror ros rou rrc rrd rrg rrh rri rrn rrr rrs rru rsc rsd rse rsg rsh rsi rsn rso rsr rss rsu ruc rud rue rug ruh rui run ruo rur rus ruu scc scd sce scg sch sci scn sco scr scs scu sdc sdd sde sdg sdh sdi sdn sdo sdr sds sdu se- sec sed see seg seh sei sen seo ser ses seu sgc sgd sge sgg sgh sgi sgn sgo sgr sgs sgu sh- shc shd she shg shh shi shn sho shr shs shu sic sid sie sig sih sii sin sio sir sis siu snc snd sne sng sni snn sno snr sns snu soc sod soe sog soh soi son soo sor sos sou sr- src srd sre srg srh sri srn sro srr srs ss- ssc ssd sse ssg ssh ssi ssn sso ssr sss ssu suc sud sue sug suh sui sun suo sur sus suu ucc ucd uce ucg uch uci ucn uco ucr ucs ucu udc udd ude udg udi udn udo udr uds udu uec ued uee ueg ueh uei uen uer ues ugc uge ugg ugh ugi ugn ugo ugr ugs ugu uhc uhd uhe uhh uhi uho uhr uhs uhu uic uid uie uig uii uin uio uir uis uiu un- unc und une ung unh uni unn uno unr uns unu uoc uod uoe uog uon uoo uor uos ur- urc urd ure urg uri urn uro urr urs uru usc usd use usg ush usi usn uso usr uss usu uuc uue uug uun uur uus uuu