bbb bbf bbi bbn bbs bfb bff bfi bfn bfs bi- bib bif bii bin bis bnb bnf bni bnn bns bsb bsf bsi bsn bss fbb fbf fbi fbn fbs fff ffi ffn ffs fib fif fii fin fis fnb fnf fni fnn fns fsb fsf fsi fsn fss i-f ibb ibf ibi ibn ibs ifb iff ifi ifn ifs iib iif iii iin iis in- inb inf ini inn ins is- isb isf isi isn iss n-i nbb nbf nbi nbn nbs nfb nff nfi nfn nfs nib nif nii nin nis nnb nnf nni nnn nns nsb nsf nsi nsn nss sbb sbf sbi sbn sbs sfb sff sfi sfn sfs sib sif sii sin sis snb snf sni snn sns ss- ssb ssf ssi ssn sss

bbbb bbbs bbfn bbin bffs bfsi bibb bibi bibs biff bifi biin biis bin- bini binn bins bis- biss bnib bnin bnss bsff bsfs bsin bsns fbis ffff ffii ffss fibs fiff fifi fiii fini finn fins fisi fiss fsfi fssf ibfi ibis ibns ibsf ibsn ibss ifbb ifis ifni ifns ifsb iiii iiis iisi infi infs inis inni inns inss isbn isin isis issf issi isss n-ii nfff nfib nibi nibs niff nini nins nisi niss nnnn nnss nsfs nsin nsis nssb nssf nsss s-ib s-ii sbbs sbsi sfnb sfss sibi sibs siff sini sinn sins sisi siss snib snns ssbn ssin ssis ssns sssb sssf sssi ssss

bibbs bibin bibis biffi biffs binns bisfi bisin bsins fibis fiini finif finis finns fissi if-- ifin iiiii inbin infin inini innis insin is-is isbns isfin isisi nibbi niibi ninib nisin s-iii si-in sibin sinis sinni sisis sissi snibs sniff sssss

bbbbbb biffin finiff finifs finnif fisini fissi- infini siiiii sinbin sinfin sinini sisisi sissin sniffs

bbbbbbb bissibi finniff finniss infinis nib-nib nin-sin nisibis sin-bin sinsini sisinis sssssss

bbbbbbbb i-ii-iii ibbi-sin

issisisis

bbbbbbbbbbbbbbb

iiiiiiiiiiiiiiiis