bbb bbe bbg bbh bbi bbs be- beb bee beg beh bei bes bgb bge bgg bgh bgi bgs bhb bhe bhg bhh bhi bhs bi- bib bie big bih bii bis bsb bse bsg bsh bsi bss ebb ebe ebg ebh ebi ebs eeb eee eeg ees egb ege egg egh egi egs ehb ehe ehg ehh ehi ehs eib eie eig eii eis es- esb ese esg esh esi ess gbe gbg gbh gbi gbs ge- geb gee geg geh gei ges ggb ggg ggh ggi ggs ghb ghe ghg ghh ghi ghs gib gie gig gih gii gis gsb gse gsg gsi gss h-i hbb hbe hbg hbh hbi hbs he- heb hee heg heh hei hes hgb hge hgg hgh hgi hgs hhb hhe hhg hhh hhi hhs hib hie hig hih hii his hsb hse hsg hsh hsi hss ibb ibe ibg ibh ibi ibs ie- iee ieg iei ies igb ige igg igh igi igs ihb ihe ihg ihh ihi ihs iib iie iih iii iis is- isb ise isg ish isi iss sbb sbe sbg sbh sbi sbs se- seb see seg seh sei ses sgb sge sgg sgh sgi sgs sh- shb she shg shh shi shs sib sie sig sih sii sis ss- ssb sse ssg ssh ssi sss