bbb bbg bbh bbi bbn bbs bgb bgg bgh bgi bgn bgs bhb bhg bhh bhi bhs bi- bib big bih bii bin bis bnb bng bni bnn bns bsb bsg bsh bsi bsn bss gbg gbh gbi gbn gbs ggb ggg ggh ggi ggn ggs ghb ghg ghh ghi ghn ghs gib gig gih gii gin gis gnb gni gnn gns gsb gsg gsi gsn gss h-i hbb hbg hbh hbi hbn hbs hgb hgg hgh hgi hgn hgs hhb hhg hhh hhi hhn hhs hib hig hih hii hin his hnb hng hnh hnn hns hsb hsg hsh hsi hsn hss ibb ibg ibh ibi ibn ibs igb igg igh igi ign igs ihb ihg ihh ihi ihn ihs iib iih iii iin iis in- inb ing inh ini inn ins is- isb isg ish isi isn iss n-i nbb nbg nbi nbn nbs ngb ngg ngh ngi ngn ngs nhb nhg nhh nhi nhn nhs nib nig nih nii nin nis nnb nng nnh nni nnn nns nsb nsg nsh nsi nsn nss sbb sbg sbh sbi sbn sbs sgb sgg sgh sgi sgn sgs sh- shb shg shh shi shn shs sib sig sih sii sin sis snb sng sni snn sns ss- ssb ssg ssh ssi ssn sss