bbb bbd bbe bbg bbh bbo bdb bdd bde bdg bdh bdo be- beb bed bee beg beh beo bgb bgd bge bgg bgh bgo bhb bhd bhe bhg bhh bho bob bod boe bog boh boo dbb dbd dbe dbg dbh dbo ddb ddd dde ddg ddh ddo de- deb ded dee deg deh deo dgd dge dgg dgh dh- dhb dhd dhe dhh dho dob dod doe dog doh doo ebb ebd ebe ebg ebh ebo ed- edb edd ede edg edh edo eeb eed eee eeg eeo egb egd ege egg egh ego ehb ehd ehe ehg ehh eho eo- eob eod eoe eog eoh eoo g-d gbd gbe gbg gbh gbo gdb gdd gde gdh gdo ge- geb ged gee geg geh geo ggb ggd ggg ggh ggo ghb ghd ghe ghg ghh gho gob god goe gog goh goo hbb hbd hbe hbg hbh hbo hdb hdd hde hdg hdh hdo he- heb hed hee heg heh heo hgb hge hgg hgh hgo hhb hhd hhe hhg hhh hho hob hod hoe hog hoh hoo ob- obb obd obe obg obh obo odb odd ode odg odh odo oeb oed oee oeg oeh oeo ogd oge ogg ogh ogo ohd ohe ohg ohh oho oo- oob ood oog ooh ooo