-ic -th bbb bbc bbe bbg bbh bbi bbl bbt bcb bcc bce bcg bch bci bcl bct be- beb bec bee beg beh bei bel bet bgb bgc bge bgg bgh bgi bgl bgt bhb bhc bhe bhg bhh bhi bhl bht bi- bib bic bie big bih bii bil bit blb blc ble blg blh bli bll blt btb btc bte btg bth bti btl btt c-- cbb cbc cbe cbg cbh cbi cbl cbt ccb ccc cce ccg cch cci ccl cct ce- ceb cec cee ceg ceh cei cel cet cgb cgc cge cgg cgh cgi cgl cgt ch- chb chc che chg chh chi chl cht ci- cib cic cie cig cih cii cil cit cl- clb clc cle clg clh cli cll clt ctb ctc cte ctg cth cti ctl ctt ebb ebc ebe ebg ebh ebi ebl ebt ec- ecb ecc ece ecg ech eci ecl ect eeb eec eee eeg eel eet egb egc ege egg egh egi egl egt ehb ehc ehe ehg ehh ehi ehl eht eib eic eie eig eii eil eit elb elc ele elg elh eli ell elt etb etc ete etg eth eti etl ett gbc gbe gbg gbh gbi gbl gbt gcb gcc gce gcg gch gci gcl gct ge- geb gec gee geg geh gei gel get ggb ggc ggg ggh ggi ggt ghb ghc ghe ghg ghh ghi ghl ght gib gic gie gig gih gii gil git glb glc gle glg glh gli gll glt gtb gtc gte gtg gth gti gtl gtt h-i hbb hbc hbe hbg hbh hbi hbl hbt hcb hcc hce hcg hch hci hcl hct he- heb hec hee heg heh hei hel het hgb hgc hge hgg hgh hgi hgl hgt hhb hhc hhe hhg hhh hhi hhl hht hib hic hie hig hih hii hil hit hlb hlc hle hlg hlh hli hll hlt htb htc hte htg hth hti htl htt ibb ibc ibe ibg ibh ibi ibl ibt icb icc ice icg ich ici icl ict ie- iec iee ieg iei iel iet igb igc ige igg igh igi igl igt ihb ihc ihe ihg ihh ihi ihl iht iib iic iie iih iii iil iit il- ilb ilc ile ilg ilh ili ill ilt itb itc ite itg ith iti itl itt lbb lbc lbe lbg lbh lbi lbl lbt lcb lcc lce lcg lch lci lcl lct leb lec lee leg leh lei lel let lgb lgc lge lgg lgh lgi lgl lgt lhb lhc lhh lhi lht lib lic lie lig lih lii lil lit llb llc lle llg lli lll llt ltb ltc lte ltg lth lti ltl ltt tbb tbc tbe tbg tbh tbi tbl tbt tcb tcc tce tcg tch tci tcl tct te- teb tec tee teg teh tei tel tet tgb tgc tge tgg tgh tgi tgl tgt th- thb thc the thg thh thi thl tht tib tic tie tig tih tii til tit tlc tle tlg tlh tli tll tlt ttb ttc tte ttg tth tti ttl ttt