-ic -th bbb bbc bbe bbh bbi bbm bbt bcb bcc bce bch bci bcm bct be- beb bec bee beh bei bem bet bhb bhc bhe bhh bhi bhm bht bi- bib bic bie bih bii bim bit bmb bmc bme bmh bmi bmm bmt btb btc bte bth bti btm btt c-- cbb cbc cbe cbh cbi cbm cbt ccb ccc cce cch cci ccm cct ce- ceb cec cee ceh cei cem cet ch- chb chc che chh chi chm cht ci- cib cic cie cih cii cim cit cmb cmc cme cmh cmi cmm cmt ctb ctc cte cth cti ctm ctt ebb ebc ebe ebh ebi ebm ebt ec- ecb ecc ece ech eci ecm ect eeb eec eee eem eet ehb ehc ehe ehh ehi ehm eht eib eic eie eii eim eit em- emb emc eme emh emi emm emt etb etc ete eth eti etm ett h-i hbb hbc hbe hbh hbi hbm hbt hcb hcc hce hch hci hcm hct he- heb hec hee heh hei hem het hhb hhc hhe hhh hhi hhm hht hib hic hie hih hii him hit hmb hmc hme hmh hmi hmm hmt htb htc hte hth hti htm htt ibb ibc ibe ibh ibi ibm ibt icb icc ice ich ici icm ict ie- iec iee iei iem iet ihb ihc ihe ihh ihi ihm iht iib iic iie iih iii iim iit im- imb imc ime imh imi imm imt itb itc ite ith iti itm itt mbb mbc mbe mbh mbi mbm mbt mc- mcb mcc mce mch mci mcm mct meb mec mee meh mei mem met mhc mhh mhi mhm mht mi- mib mic mie mih mii mim mit mmb mmc mme mmh mmi mmm mmt mtb mtc mte mth mti mtm mtt tbb tbc tbe tbh tbi tbm tbt tcb tcc tce tch tci tcm tct te- teb tec tee teh tei tem tet th- thb thc the thh thi thm tht tib tic tie tih tii tim tit tmb tmc tme tmh tmi tmm tmt ttb ttc tte tth tti ttm ttt