-ly bbb bbd bbi bbl bbn bbs bby bdb bdd bdi bdl bds bdv bdy bi- bib bid bii bil bin bis biv biy blb bld bli bll bln bls blv bly bnb bnd bni bnl bnn bns bnv bsb bsd bsi bsl bsn bss bsv bsy bvb bvd bvi bvl bvn bvs bvv by- byd byi byl byn bys dbb dbd dbi dbl dbn dbs dbv dby ddb ddd ddi ddl ddn dds ddy di- dib did dii dil din dis div diy dl- dlb dld dli dll dls dlv dly dnb dnd dni dnl dnn dns dny dsb dsd dsi dsl dsn dss dsv dsy dvb dvd dvi dvl dvn dvs dy- dyb dyd dyn dys dyy i-d i-v ibb ibd ibi ibl ibn ibs ibv iby idb idd idi idl idn ids idv idy iib iid iii iil iin iis il- ilb ild ili ill iln ils ilv ily in- inb ind ini inl inn ins inv iny is- isb isd isi isl isn iss isv isy ivb ivd ivi ivl ivs ivv ivy iys iyy lbb lbd lbi lbl lbs lbv ldb ldd ldi ldl ldn lds ldv ldy lib lid lii lil lin lis liv llb lld lli lll lln lls llv lly lnb lnd lni lnl lnn lns lsb lsd lsi lsl lsn lss lsv lvb lvd lvi lvl lvn lvs lvv lyd lyl lyn lys n-i nbb nbd nbi nbl nbn nbs nbv ndb ndd ndi ndl ndn nds ndv ndy nib nid nii nil nin nis niv nlb nld nli nll nln nls nlv nly nnb nni nnl nnn nns nnv nsb nsd nsi nsl nsn nss nsv nsy nvb nvd nvi nvl nvn nvv nyd nyl nyn nys nyy sbb sbd sbi sbl sbn sbs sbv sby sdb sdd sdi sdl sdn sds sdv sdy sib sid sii sil sin sis siv slb sld sli sll sln sls slv sly snb snd sni snl snn sns snv sny ss- ssb ssd ssi ssl ssn sss ssv svb svd svi svl svn svs svv svy sy- syb syd syi syl syn sys vbd vbi vbl vbs vbv vdb vdd vdi vdl vds vdv vi- vib vid vii vil vin vis viv viy vl- vlb vld vll vls vlv vly vn- vnd vni vnl vns vnv vsb vsd vsi vsl vsn vss vsv vvb vvi vvs vvv vyd vyl vyn ybi ybl ybs yby ydl ydn yds ydy yid yii yin yis yld yli yll yls yly ynd ynn yns yny ysb ysi ysl yss ysy yvi yvy yyb yys yyy