bbb bbg bbh bbi bbl bbs bgb bgg bgh bgi bgl bgs bhb bhg bhh bhi bhl bhs bi- bib big bih bii bil bis blb blg blh bli bll bls bsb bsg bsh bsi bsl bss gbg gbh gbi gbl gbs ggb ggg ggh ggi ggs ghb ghg ghh ghi ghl ghs gib gig gih gii gil gis glb glg glh gli gll gls gsb gsg gsi gsl gss h-i hbb hbg hbh hbi hbl hbs hgb hgg hgh hgi hgl hgs hhb hhg hhh hhi hhl hhs hib hig hih hii hil his hlb hlg hlh hli hll hls hsb hsg hsh hsi hsl hss ibb ibg ibh ibi ibl ibs igb igg igh igi igl igs ihb ihg ihh ihi ihl ihs iib iih iii iil iis il- ilb ilg ilh ili ill ils is- isb isg ish isi isl iss lbb lbg lbh lbi lbl lbs lgb lgg lgh lgi lgl lgs lhb lhh lhi lhs lib lig lih lii lil lis llb llg lli lll lls lsb lsg lsh lsi lsl lss sbb sbg sbh sbi sbl sbs sgb sgg sgh sgi sgl sgs sh- shb shg shh shi shl shs sib sig sih sii sil sis slb slg slh sli sll sls ss- ssb ssg ssh ssi ssl sss