-th bbb bbg bbh bbi bbl bbn bbs bbt bgb bgg bgh bgi bgl bgn bgs bgt bhb bhg bhh bhi bhl bhs bht bi- bib big bih bii bil bin bis bit blb blg blh bli bll bln bls blt bnb bng bni bnl bnn bns bnt bsb bsg bsh bsi bsl bsn bss bst btb btg bth bti btl btn bts btt gbg gbh gbi gbl gbn gbs gbt ggb ggg ggh ggi ggn ggs ggt ghb ghg ghh ghi ghl ghn ghs ght gib gig gih gii gil gin gis git glb glg glh gli gll gln gls glt gnb gni gnl gnn gns gnt gsb gsg gsi gsl gsn gss gst gtb gtg gth gti gtl gtn gts gtt h-i hbb hbg hbh hbi hbl hbn hbs hbt hgb hgg hgh hgi hgl hgn hgs hgt hhb hhg hhh hhi hhl hhn hhs hht hib hig hih hii hil hin his hit hlb hlg hlh hli hll hln hls hlt hnb hng hnh hnl hnn hns hnt hsb hsg hsh hsi hsl hsn hss hst htb htg hth hti htl htn hts htt ibb ibg ibh ibi ibl ibn ibs ibt igb igg igh igi igl ign igs igt ihb ihg ihh ihi ihl ihn ihs iht iib iih iii iil iin iis iit il- ilb ilg ilh ili ill iln ils ilt in- inb ing inh ini inl inn ins int is- isb isg ish isi isl isn iss ist itb itg ith iti itl itn its itt lbb lbg lbh lbi lbl lbs lbt lgb lgg lgh lgi lgl lgn lgs lgt lhb lhh lhi lhs lht lib lig lih lii lil lin lis lit llb llg lli lll lln lls llt lnb lng lnh lni lnl lnn lns lnt lsb lsg lsh lsi lsl lsn lss lst ltb ltg lth lti ltl lts ltt n-i nbb nbg nbi nbl nbn nbs nbt ngb ngg ngh ngi ngl ngn ngs ngt nhb nhg nhh nhi nhl nhn nhs nht nib nig nih nii nil nin nis nit nlb nlg nlh nli nll nln nls nlt nnb nng nnh nni nnl nnn nns nnt nsb nsg nsh nsi nsl nsn nss nst ntb ntg nth nti ntn nts ntt sbb sbg sbh sbi sbl sbn sbs sbt sgb sgg sgh sgi sgl sgn sgs sgt sh- shb shg shh shi shl shn shs sht sib sig sih sii sil sin sis sit slb slg slh sli sll sln sls slt snb sng sni snl snn sns snt ss- ssb ssg ssh ssi ssl ssn sss sst stb stg sth sti stl stn sts stt tbb tbg tbh tbi tbl tbn tbs tbt tgb tgg tgh tgi tgl tgn tgs tgt th- thb thg thh thi thl thn ths tht tib tig tih tii til tin tis tit tlg tlh tli tll tln tls tlt tnb tng tnh tni tnl tnn tns tnt tsb tsg tsh tsi tsl tsn tss tst ttb ttg tth tti ttl ttn tts ttt