-ic -th bbb bbc bbd bbg bbh bbi bbt bcb bcc bcd bcg bch bci bct bdb bdc bdd bdg bdh bdi bdt bgb bgc bgd bgg bgh bgi bgt bhb bhc bhd bhg bhh bhi bht bi- bib bic bid big bih bii bit btb btc btd btg bth bti btt c-- cbb cbc cbd cbg cbh cbi cbt ccb ccc ccd ccg cch cci cct cdb cdc cdd cdg cdh cdi cdt cgb cgc cgd cgg cgh cgi cgt ch- chb chc chd chg chh chi cht ci- cib cic cid cig cih cii cit ctb ctc ctd ctg cth cti ctt dbb dbc dbd dbg dbh dbi dbt dcb dcc dcd dcg dci dct ddb ddc ddd ddg ddh ddi ddt dgc dgd dgg dgh dgi dgt dh- dhb dhc dhd dhh dhi dht di- dib dic did dig dih dii dit dtb dtc dtd dtg dth dti dtt g-d gbc gbd gbg gbh gbi gbt gcb gcc gcd gcg gch gci gct gdb gdc gdd gdh gdi gdt ggb ggc ggd ggg ggh ggi ggt ghb ghc ghd ghg ghh ghi ght gib gic gid gig gih gii git gtb gtc gtd gtg gth gti gtt h-i hbb hbc hbd hbg hbh hbi hbt hcb hcc hcd hcg hch hci hct hdb hdc hdd hdg hdh hdi hdt hgb hgc hgg hgh hgi hgt hhb hhc hhd hhg hhh hhi hht hib hic hid hig hih hii hit htb htc htd htg hth hti htt i-d ibb ibc ibd ibg ibh ibi ibt icb icc icd icg ich ici ict idb idc idd idg idh idi idt igb igc igd igg igh igi igt ihb ihc ihd ihg ihh ihi iht iib iic iid iih iii iit itb itc itd itg ith iti itt tbb tbc tbd tbg tbh tbi tbt tcb tcc tcd tcg tch tci tct tdb tdc tdd tdg tdh tdi tdt tgb tgc tgg tgh tgi tgt th- thb thc thd thg thh thi tht tib tic tid tig tih tii tit ttb ttc ttd ttg tth tti ttt