bbb bbd bbe bbh bbi bbo bdb bdd bde bdh bdi bdo be- beb bed bee beh bei beo bhb bhd bhe bhh bhi bho bi- bib bid bie bih bii bio bob bod boe boh boi boo dbb dbd dbe dbh dbi dbo ddb ddd dde ddh ddi ddo de- deb ded dee deh dei deo dh- dhb dhd dhe dhh dhi dho di- dib did die dih dii dio dob dod doe doh doi doo ebb ebd ebe ebh ebi ebo ed- edb edd ede edh edi edo eeb eed eee eeo ehb ehd ehe ehh ehi eho eib eid eie eii eio eo- eob eod eoe eoh eoi eoo h-i hbb hbd hbe hbh hbi hbo hdb hdd hde hdh hdi hdo he- heb hed hee heh hei heo hhb hhd hhe hhh hhi hho hib hid hie hih hii hio hob hod hoe hoh hoi hoo i-d ibb ibd ibe ibh ibi ibo idb idd ide idh idi ido ie- ied iee iei ihb ihd ihe ihh ihi iho iib iid iie iih iii iio io- iob iod ioe ioh ioi ioo o-i ob- obb obd obe obh obi obo odb odd ode odh odi odo oeb oed oee oeh oei oeo ohd ohe ohh ohi oho oib oid oie oii oio oo- oob ood ooh ooi ooo