-th bbb bbg bbh bbi bbk bbl bbn bbs bbt bgb bgg bgh bgi bgk bgl bgn bgs bgt bhb bhg bhh bhi bhk bhl bhs bht bi- bib big bih bii bik bil bin bis bit bkb bkg bkk bkl bkn bks bkt blb blg blh bli blk bll bln bls blt bnb bng bni bnk bnl bnn bns bnt bsb bsg bsh bsi bsk bsl bsn bss bst btb btg bth bti btk btl btn bts btt gbg gbh gbi gbk gbl gbn gbs gbt ggb ggg ggh ggi ggn ggs ggt ghb ghg ghh ghi ghl ghn ghs ght gib gig gih gii gik gil gin gis git gkb gkh gkn gks gkt glb glg glh gli glk gll gln gls glt gnb gni gnl gnn gns gnt gsb gsg gsi gsk gsl gsn gss gst gtb gtg gth gti gtk gtl gtn gts gtt h-i hbb hbg hbh hbi hbk hbl hbn hbs hbt hgb hgg hgh hgi hgk hgl hgn hgs hgt hhb hhg hhh hhi hhk hhl hhn hhs hht hib hig hih hii hik hil hin his hit hkb hkg hkh hki hkk hkl hkn hks hkt hlb hlg hlh hli hll hln hls hlt hnb hng hnh hnk hnl hnn hns hnt hsb hsg hsh hsi hsk hsl hsn hss hst htb htg hth hti htk htl htn hts htt ibb ibg ibh ibi ibk ibl ibn ibs ibt igb igg igh igi igk igl ign igs igt ihb ihg ihh ihi ihk ihl ihn ihs iht iib iih iii iil iin iis iit ikb iki ikk ikl iks ikt il- ilb ilg ilh ili ilk ill iln ils ilt in- inb ing inh ini ink inl inn ins int is- isb isg ish isi isk isl isn iss ist itb itg ith iti itk itl itn its itt k-t kbb kbh kbi kbk kbl kbn kbs kgb kgh kgi kgl kgs khh khi khk khn khs kib kig kih kii kik kil kin kis kit kkb kkh kki kkk kkl kkn kks kkt kl- klb klg klh kli kls klt kn- kng kni knk knl knn knt ksb ksg ksh ksi ksk ksl ksn kss kst ktb ktg kth ktk ktl ktn kts ktt lbb lbg lbh lbi lbk lbl lbs lbt lgb lgg lgh lgi lgk lgl lgn lgs lgt lhb lhh lhi lhk lhs lht lib lig lih lii lik lil lin lis lit lkb lkg lkh lkl lks lkt llb llg lli llk lll lln lls llt lnb lng lnh lni lnk lnl lnn lns lnt lsb lsg lsh lsi lsk lsl lsn lss lst ltb ltg lth lti ltk ltl lts ltt n-i nbb nbg nbi nbk nbl nbn nbs nbt ngb ngg ngh ngi ngk ngl ngn ngs ngt nhb nhg nhh nhi nhk nhl nhn nhs nht nib nig nih nii nik nil nin nis nit nki nkk nkn nks nkt nlb nlg nlh nli nlk nll nln nls nlt nnb nng nnh nni nnk nnl nnn nns nnt nsb nsg nsh nsi nsk nsl nsn nss nst ntb ntg nth nti ntk ntn nts ntt sbb sbg sbh sbi sbk sbl sbn sbs sbt sgb sgg sgh sgi sgk sgl sgn sgs sgt sh- shb shg shh shi shk shl shn shs sht sib sig sih sii sik sil sin sis sit sk- skb skg skh ski skk skl sks skt slb slg slh sli slk sll sln sls slt snb sng sni snk snl snn sns snt ss- ssb ssg ssh ssi ssk ssl ssn sss sst stb stg sth sti stk stl stn sts stt tbb tbg tbh tbi tbk tbl tbn tbs tbt tgb tgg tgh tgi tgk tgl tgn tgs tgt th- thb thg thh thi thk thl thn ths tht tib tig tih tii tik til tin tis tit tkb tkg tkk tkl tks tkt tlg tlh tli tlk tll tln tls tlt tnb tng tnh tni tnk tnl tnn tns tnt tsb tsg tsh tsi tsk tsl tsn tss tst ttb ttg tth tti ttk ttl ttn tts ttt