rlf rlh rll rln rlo rlr rls rlw rna rnd rnh rnn rno rnr rns rnw roa rod roe rof roh rol ron roo ror ros row rra rrd rrf rrh rrl rrn rrr rrs rsa rsd rse rsf rsh rsl rsn rso rsr rss rsw rwa rwd rwe rwf rwh rwl rwr rws saa sad sae saf sah sal san sao sar sas saw sda sdd sde sdf sdh sdl sdn sdo sdr sds sdw se- sea sed see sef seh sel sen seo ser ses sew sfa sfd sfe sff sfh sfl sfn sfo sfr sfs sfw sh- sha shd she shf shh shl shn sho shr shs sla sld sle slf slh sll sln slo slr sls sna snd sne snf snl snn sno snr sns snw soa sod soe sof soh sol son soo sor sos sow sr- sra srd sre srf srh srl srn sro srr srs srw ss- ssa ssd sse ssf ssh ssl ssn sso ssr sss ssw swa swd swe swf swh swl swn swo swr sws waa wad wae waf wah wal wan wao war was waw wda wdf wdl wdr wds wea wed wee wef weh wel wen weo wer wes wew wfa wfd wfe wff wfh wfl wfn wfo wfr wfs wfw wh- wha whd whf whh whl who whr whs whw wl- wla wle wlf wll wln wlo wlr wls wlw wn- wna wnd wne wnf wnl wnn wno wns wnw woa wod woe wof woh wol won woo wor wos wow wr- wra wrd wre wrf wrh wrl wrn wro wrr wrs wrw wsa wsd wse wsf wsh wsl wsn wso wsr wss wsw wwa wwd wwe wwf wwl wwn wwo www