-ic bbb bbc bbe bbg bbh bbi bcb bcc bce bcg bch bci be- beb bec bee beg beh bei bgb bgc bge bgg bgh bgi bhb bhc bhe bhg bhh bhi bi- bib bic bie big bih bii c-- cbb cbc cbe cbg cbh cbi ccb ccc cce ccg cch cci ce- ceb cec cee ceg ceh cei cgb cgc cge cgg cgh cgi ch- chb chc che chg chh chi ci- cib cic cie cig cih cii ebb ebc ebe ebg ebh ebi ec- ecb ecc ece ecg ech eci eeb eec eee eeg egb egc ege egg egh egi ehb ehc ehe ehg ehh ehi eib eic eie eig eii gbc gbe gbg gbh gbi gcb gcc gce gcg gch gci ge- geb gec gee geg geh gei ggb ggc ggg ggh ggi ghb ghc ghe ghg ghh ghi gib gic gie gig gih gii h-i hbb hbc hbe hbg hbh hbi hcb hcc hce hcg hch hci he- heb hec hee heg heh hei hgb hgc hge hgg hgh hgi hhb hhc hhe hhg hhh hhi hib hic hie hig hih hii ibb ibc ibe ibg ibh ibi icb icc ice icg ich ici ie- iec iee ieg iei igb igc ige igg igh igi ihb ihc ihe ihg ihh ihi iib iic iie iih iii