bbb bbh bbi bbk bbn bbs bhb bhh bhi bhk bhs bi- bib bih bii bik bin bis bkb bkk bkn bks bnb bni bnk bnn bns bsb bsh bsi bsk bsn bss h-i hbb hbh hbi hbk hbn hbs hhb hhh hhi hhk hhn hhs hib hih hii hik hin his hkb hkh hki hkk hkn hks hnb hnh hnk hnn hns hsb hsh hsi hsk hsn hss ibb ibh ibi ibk ibn ibs ihb ihh ihi ihk ihn ihs iib iih iii iin iis ikb iki ikk iks in- inb inh ini ink inn ins is- isb ish isi isk isn iss kbb kbh kbi kbk kbn kbs khh khi khk khn khs kib kih kii kik kin kis kkb kkh kki kkk kkn kks kn- kni knk knn ksb ksh ksi ksk ksn kss n-i nbb nbi nbk nbn nbs nhb nhh nhi nhk nhn nhs nib nih nii nik nin nis nki nkk nkn nks nnb nnh nni nnk nnn nns nsb nsh nsi nsk nsn nss sbb sbh sbi sbk sbn sbs sh- shb shh shi shk shn shs sib sih sii sik sin sis sk- skb skh ski skk sks snb sni snk snn sns ss- ssb ssh ssi ssk ssn sss