ddd ddf ddh ddl dds dfd dff dfh dfl dfs dh- dhd dhf dhh dhl dhs dl- dld dlf dlh dll dls dsd dsf dsh dsl dss fdd fdf fdh fdl fds ffd fff ffh ffl ffs fhf fhh fhl fhs fld flf fll fls fsd fsf fsh fsl fss hdd hdf hdh hdl hds hfd hff hfh hfl hfs hhd hhf hhh hhl hhs hld hlf hlh hll hls hsd hsf hsh hsl hss ldd ldf ldh ldl lds lfd lff lfh lfl lfs lhd lhf lhh lhs lld llf lll lls lsd lsf lsh lsl lss sdd sdf sdh sdl sds sfd sff sfh sfl sfs sh- shd shf shh shl shs sld slf slh sll sls ss- ssd ssf ssh ssl sss