b-p bbb bbd bbe bbh bbi bbo bbp bdb bdd bde bdh bdi bdo bdp be- beb bed bee beh bei beo bep bhb bhd bhe bhh bhi bho bhp bi- bib bid bie bih bii bio bip bob bod boe boh boi boo bop bpb bpd bpe bph bpi bpo bpp dbb dbd dbe dbh dbi dbo dbp ddb ddd dde ddh ddi ddo ddp de- deb ded dee deh dei deo dep dh- dhb dhd dhe dhh dhi dho dhp di- dib did die dih dii dio dip dob dod doe doh doi doo dop dpb dpd dpe dph dpi dpo dpp ebb ebd ebe ebh ebi ebo ebp ed- edb edd ede edh edi edo edp eeb eed eee eeo eep ehb ehd ehe ehh ehi eho ehp eib eid eie eii eio eip eo- eob eod eoe eoh eoi eoo eop ep- epb epd epe eph epi epo epp h-i hbb hbd hbe hbh hbi hbo hbp hdb hdd hde hdh hdi hdo hdp he- heb hed hee heh hei heo hep hhb hhd hhe hhh hhi hho hhp hib hid hie hih hii hio hip hob hod hoe hoh hoi hoo hop hpb hpd hpe hph hpi hpo hpp i-d ibb ibd ibe ibh ibi ibo ibp idb idd ide idh idi ido idp ie- ied iee iei iep ihb ihd ihe ihh ihi iho ihp iib iid iie iih iii iio iip io- iob iod ioe ioh ioi ioo iop ipb ipd ipe ipi ipo ipp o-i ob- obb obd obe obh obi obo obp odb odd ode odh odi odo odp oeb oed oee oeh oei oeo oep ohd ohe ohh ohi oho ohp oib oid oie oii oio oip oo- oob ood ooh ooi ooo oop op- opb opd ope oph opi opo opp p-p pbb pbd pbe pbi pbo pbp pdb pdd pde pdh pdi pdo pdp peb ped pee peh pei peo pep phb phd phe phi pho php pib pid pie pih pii pio pip pob pod poe poh poi poo pop ppb ppd ppe pph ppi ppo ppp