bbb bbg bbi bbn bbs bbw bgb bgg bgi bgn bgs bgw bi- bib big bii bin bis biw bnb bng bni bnn bns bnw bsb bsg bsi bsn bss bsw bwb bwg bwi bws gbg gbi gbn gbs gbw ggb ggg ggi ggn ggs ggw gib gig gii gin gis gnb gni gnn gns gnw gsb gsg gsi gsn gss gsw gwb gwg gwi gwn gws ibb ibg ibi ibn ibs ibw igb igg igi ign igs igw iib iii iin iis iiw in- inb ing ini inn ins is- isb isg isi isn iss isw iwb iwg iwi iws iww n-i nbb nbg nbi nbn nbs nbw ngb ngg ngi ngn ngs ngw nib nig nii nin nis nnb nng nni nnn nns nnw nsb nsg nsi nsn nss nsw nwb nwi nwn nws sbb sbg sbi sbn sbs sbw sgb sgg sgi sgn sgs sib sig sii sin sis siw snb sng sni snn sns snw ss- ssb ssg ssi ssn sss ssw swb swg swi swn sws wbb wbg wbi wbn wbs wbw wgb wgi wgn wgs wgw wib wig wii win wis wn- wng wnn wns wnw wsb wsg wsi wsn wss wsw wwi wwn www