bbb bbd bbe bbg bbh bbi bdb bdd bde bdg bdh bdi be- beb bed bee beg beh bei bgb bgd bge bgg bgh bgi bhb bhd bhe bhg bhh bhi bi- bib bid bie big bih bii dbb dbd dbe dbg dbh dbi ddb ddd dde ddg ddh ddi de- deb ded dee deg deh dei dgd dge dgg dgh dgi dh- dhb dhd dhe dhh dhi di- dib did die dig dih dii ebb ebd ebe ebg ebh ebi ed- edb edd ede edg edh edi eeb eed eee eeg egb egd ege egg egh egi ehb ehd ehe ehg ehh ehi eib eid eie eig eii g-d gbd gbe gbg gbh gbi gdb gdd gde gdh gdi ge- geb ged gee geg geh gei ggb ggd ggg ggh ggi ghb ghd ghe ghg ghh ghi gib gid gie gig gih gii h-i hbb hbd hbe hbg hbh hbi hdb hdd hde hdg hdh hdi he- heb hed hee heg heh hei hgb hge hgg hgh hgi hhb hhd hhe hhg hhh hhi hib hid hie hig hih hii i-d ibb ibd ibe ibg ibh ibi idb idd ide idg idh idi ie- ied iee ieg iei igb igd ige igg igh igi ihb ihd ihe ihg ihh ihi iib iid iie iih iii