bbb bbd bbe bbh bbi bbk bbs bdb bdd bde bdh bdi bdk bds be- beb bed bee beh bei bek bes bhb bhd bhe bhh bhi bhk bhs bi- bib bid bie bih bii bik bis bkb bke bkk bks bsb bsd bse bsh bsi bsk bss dbb dbd dbe dbh dbi dbk dbs ddb ddd dde ddh ddi ddk dds de- deb ded dee deh dei dek des dh- dhb dhd dhe dhh dhi dhk dhs di- dib did die dih dii dik dis dkb dke dki dkk dks dsb dsd dse dsh dsi dsk dss ebb ebd ebe ebh ebi ebk ebs ed- edb edd ede edh edi edk eds eeb eed eee eek ees ehb ehd ehe ehh ehi ehs eib eid eie eii eik eis ekb ekd eke ekh eki eks es- esb esd ese esh esi esk ess h-i hbb hbd hbe hbh hbi hbk hbs hdb hdd hde hdh hdi hdk hds he- heb hed hee heh hei hek hes hhb hhd hhe hhh hhi hhk hhs hib hid hie hih hii hik his hkb hkd hkh hki hkk hks hsb hsd hse hsh hsi hsk hss i-d ibb ibd ibe ibh ibi ibk ibs idb idd ide idh idi idk ids ie- ied iee iei iek ies ihb ihd ihe ihh ihi ihk ihs iib iid iie iih iii iis ikb ike iki ikk iks is- isb isd ise ish isi isk iss kbb kbd kbe kbh kbi kbk kbs kdb kde kdh kdk kds ke- keb ked kee keh kei kek kes khe khh khi khk khs kib kid kie kih kii kik kis kkb kke kkh kki kkk kks ksb ksd kse ksh ksi ksk kss sbb sbd sbe sbh sbi sbk sbs sdb sdd sde sdh sdi sdk sds se- seb sed see seh sei sek ses sh- shb shd she shh shi shk shs sib sid sie sih sii sik sis sk- skb skd ske skh ski skk sks ss- ssb ssd sse ssh ssi ssk sss