ddd ddh ddl ddr dds dh- dhd dhh dhl dhr dhs dl- dld dlh dll dlr dls drd drl drr drs dsd dsh dsl dsr dss hdd hdh hdl hdr hds hhd hhh hhl hhr hhs hld hlh hll hlr hls hr- hrd hrh hrl hrr hrs hsd hsh hsl hsr hss ldd ldh ldl ldr lds lhd lhh lhr lhs lld lll llr lls lrd lrh lrr lrs lsd lsh lsl lsr lss rdd rdh rdl rdr rds rh- rhd rhh rhl rhr rhs rld rlh rll rlr rls rrd rrh rrl rrr rrs rsd rsh rsl rsr rss sdd sdh sdl sdr sds sh- shd shh shl shr shs sld slh sll slr sls sr- srd srh srl srr srs ss- ssd ssh ssl ssr sss