-ly -ol bbb bbi bbl bbn bbo bbs bby bi- bib bii bil bin bio bis biy blb bli bll bln blo bls bly bnb bni bnl bnn bno bns bob boi bol bon boo bos boy bsb bsi bsl bsn bso bss bsy by- byi byl byn byo bys ibb ibi ibl ibn ibo ibs iby iib iii iil iin iio iis il- ilb ili ill iln ilo ils ily in- inb ini inl inn ino ins iny io- iob ioi iol ion ioo ios is- isb isi isl isn iso iss isy iyo iys iyy lbb lbi lbl lbo lbs lib lii lil lin lio lis llb lli lll lln llo lls lly lnb lni lnl lnn lno lns lob loi lol lon loo los loy lsb lsi lsl lsn lso lss lyl lyn lyo lys n-i nbb nbi nbl nbn nbo nbs nib nii nil nin nio nis nlb nli nll nln nlo nls nly nnb nni nnl nnn nno nns no- nob noi nol non noo nos noy nsb nsi nsl nsn nso nss nsy nyl nyn nyo nys nyy o-i ob- obb obi obl obn obo obs oby oib oii oil oin oio ois olb oli oll oln olo ols oly on- onb oni onl onn ono ons ony oo- oob ooi ool oon ooo oos os- osb osi osl osn oso oss oyi oyl oyo oys sbb sbi sbl sbn sbo sbs sby sib sii sil sin sio sis slb sli sll sln slo sls sly snb sni snl snn sno sns sny sob soi sol son soo sos soy ss- ssb ssi ssl ssn sso sss sy- syb syi syl syn sys ybi ybl ybs yby yii yin yio yis yli yll yls yly ynn yns yny yob yoi yol yon yoo yos yoy ysb ysi ysl yso yss ysy yyb yys yyy