-th bbb bbe bbg bbh bbi bbl bbs bbt be- beb bee beg beh bei bel bes bet bgb bge bgg bgh bgi bgl bgs bgt bhb bhe bhg bhh bhi bhl bhs bht bi- bib bie big bih bii bil bis bit blb ble blg blh bli bll bls blt bsb bse bsg bsh bsi bsl bss bst btb bte btg bth bti btl bts btt ebb ebe ebg ebh ebi ebl ebs ebt eeb eee eeg eel ees eet egb ege egg egh egi egl egs egt ehb ehe ehg ehh ehi ehl ehs eht eib eie eig eii eil eis eit elb ele elg elh eli ell els elt es- esb ese esg esh esi esl ess est etb ete etg eth eti etl ets ett gbe gbg gbh gbi gbl gbs gbt ge- geb gee geg geh gei gel ges get ggb ggg ggh ggi ggs ggt ghb ghe ghg ghh ghi ghl ghs ght gib gie gig gih gii gil gis git glb gle glg glh gli gll gls glt gsb gse gsg gsi gsl gss gst gtb gte gtg gth gti gtl gts gtt h-i hbb hbe hbg hbh hbi hbl hbs hbt he- heb hee heg heh hei hel hes het hgb hge hgg hgh hgi hgl hgs hgt hhb hhe hhg hhh hhi hhl hhs hht hib hie hig hih hii hil his hit hlb hle hlg hlh hli hll hls hlt hsb hse hsg hsh hsi hsl hss hst htb hte htg hth hti htl hts htt ibb ibe ibg ibh ibi ibl ibs ibt ie- iee ieg iei iel ies iet igb ige igg igh igi igl igs igt ihb ihe ihg ihh ihi ihl ihs iht iib iie iih iii iil iis iit il- ilb ile ilg ilh ili ill ils ilt is- isb ise isg ish isi isl iss ist itb ite itg ith iti itl its itt lbb lbe lbg lbh lbi lbl lbs lbt leb lee leg leh lei lel les let lgb lge lgg lgh lgi lgl lgs lgt lhb lhh lhi lhs lht lib lie lig lih lii lil lis lit llb lle llg lli lll lls llt lsb lse lsg lsh lsi lsl lss lst ltb lte ltg lth lti ltl lts ltt sbb sbe sbg sbh sbi sbl sbs sbt se- seb see seg seh sei sel ses set sgb sge sgg sgh sgi sgl sgs sgt sh- shb she shg shh shi shl shs sht sib sie sig sih sii sil sis sit slb sle slg slh sli sll sls slt ss- ssb sse ssg ssh ssi ssl sss sst stb ste stg sth sti stl sts stt tbb tbe tbg tbh tbi tbl tbs tbt te- teb tee teg teh tei tel tes tet tgb tge tgg tgh tgi tgl tgs tgt th- thb the thg thh thi thl ths tht tib tie tig tih tii til tis tit tle tlg tlh tli tll tls tlt tsb tse tsg tsh tsi tsl tss tst ttb tte ttg tth tti ttl tts ttt