osm osn oso osr oss ra- raa rad rae raf rag raj ram ran rao rar ras rda rdd rde rdf rdg rdj rdm rdn rdo rdr rds re- rea red ree ref reg rem ren reo rer res rfa rfd rfe rff rfg rfj rfm rfn rfo rfr rfs rga rgd rge rgf rgg rgn rgo rgr rgs rja rjf rjg rjm rjr rma rmd rme rmf rmg rmm rmn rmo rmr rms rna rnd rng rnm rnn rno rnr rns roa rod roe rof rog roj rom ron roo ror ros rra rrd rrf rrg rrm rrn rrr rrs rsa rsd rse rsf rsg rsj rsm rsn rso rsr rss saa sad sae saf sag saj sam san sao sar sas sda sdd sde sdf sdg sdj sdm sdn sdo sdr sds se- sea sed see sef seg sej sem sen seo ser ses sfa sfd sfe sff sfg sfj sfm sfn sfo sfr sfs sga sgd sge sgf sgg sgm sgn sgo sgr sgs sja sjd sje sjf sjj sjm sjr sjs sma smd sme smf smg smm smn smo smr sms sna snd sne snf sng snj snm snn sno snr sns soa sod soe sof sog soj som son soo sor sos sr- sra srd sre srf srg srj srm srn sro srr srs ss- ssa ssd sse ssf ssg ssj ssm ssn sso ssr sss