ddd ddi ddl ddn dds di- did dii dil din dis div dl- dld dli dll dls dlv dnd dni dnl dnn dns dsd dsi dsl dsn dss dsv dvd dvi dvl dvn dvs i-d i-v idd idi idl idn ids idv iid iii iil iin iis il- ild ili ill iln ils ilv in- ind ini inl inn ins inv is- isd isi isl isn iss isv ivd ivi ivl ivs ivv ldd ldi ldl ldn lds ldv lid lii lil lin lis liv lld lli lll lln lls llv lnd lni lnl lnn lns lsd lsi lsl lsn lss lsv lvd lvi lvl lvn lvs lvv n-i ndd ndi ndl ndn nds ndv nid nii nil nin nis niv nld nli nll nln nls nlv nni nnl nnn nns nnv nsd nsi nsl nsn nss nsv nvd nvi nvl nvn nvv sdd sdi sdl sdn sds sdv sid sii sil sin sis siv sld sli sll sln sls slv snd sni snl snn sns snv ss- ssd ssi ssl ssn sss ssv svd svi svl svn svs svv vdd vdi vdl vds vdv vi- vid vii vil vin vis viv vl- vld vll vls vlv vn- vnd vni vnl vns vnv vsd vsi vsl vsn vss vsv vvi vvs vvv