-th bbb bbg bbh bbi bbk bbn bbs bbt bgb bgg bgh bgi bgk bgn bgs bgt bhb bhg bhh bhi bhk bhs bht bi- bib big bih bii bik bin bis bit bkb bkg bkk bkn bks bkt bnb bng bni bnk bnn bns bnt bsb bsg bsh bsi bsk bsn bss bst btb btg bth bti btk btn bts btt gbg gbh gbi gbk gbn gbs gbt ggb ggg ggh ggi ggn ggs ggt ghb ghg ghh ghi ghn ghs ght gib gig gih gii gik gin gis git gkb gkh gkn gks gkt gnb gni gnn gns gnt gsb gsg gsi gsk gsn gss gst gtb gtg gth gti gtk gtn gts gtt h-i hbb hbg hbh hbi hbk hbn hbs hbt hgb hgg hgh hgi hgk hgn hgs hgt hhb hhg hhh hhi hhk hhn hhs hht hib hig hih hii hik hin his hit hkb hkg hkh hki hkk hkn hks hkt hnb hng hnh hnk hnn hns hnt hsb hsg hsh hsi hsk hsn hss hst htb htg hth hti htk htn hts htt ibb ibg ibh ibi ibk ibn ibs ibt igb igg igh igi igk ign igs igt ihb ihg ihh ihi ihk ihn ihs iht iib iih iii iin iis iit ikb iki ikk iks ikt in- inb ing inh ini ink inn ins int is- isb isg ish isi isk isn iss ist itb itg ith iti itk itn its itt k-t kbb kbh kbi kbk kbn kbs kgb kgh kgi kgs khh khi khk khn khs kib kig kih kii kik kin kis kit kkb kkh kki kkk kkn kks kkt kn- kng kni knk knn knt ksb ksg ksh ksi ksk ksn kss kst ktb ktg kth ktk ktn kts ktt n-i nbb nbg nbi nbk nbn nbs nbt ngb ngg ngh ngi ngk ngn ngs ngt nhb nhg nhh nhi nhk nhn nhs nht nib nig nih nii nik nin nis nit nki nkk nkn nks nkt nnb nng nnh nni nnk nnn nns nnt nsb nsg nsh nsi nsk nsn nss nst ntb ntg nth nti ntk ntn nts ntt sbb sbg sbh sbi sbk sbn sbs sbt sgb sgg sgh sgi sgk sgn sgs sgt sh- shb shg shh shi shk shn shs sht sib sig sih sii sik sin sis sit sk- skb skg skh ski skk sks skt snb sng sni snk snn sns snt ss- ssb ssg ssh ssi ssk ssn sss sst stb stg sth sti stk stn sts stt tbb tbg tbh tbi tbk tbn tbs tbt tgb tgg tgh tgi tgk tgn tgs tgt th- thb thg thh thi thk thn ths tht tib tig tih tii tik tin tis tit tkb tkg tkk tks tkt tnb tng tnh tni tnk tnn tns tnt tsb tsg tsh tsi tsk tsn tss tst ttb ttg tth tti ttk ttn tts ttt