-ic -th bbb bbc bbe bbh bbi bbl bbm bbt bcb bcc bce bch bci bcl bcm bct be- beb bec bee beh bei bel bem bet bhb bhc bhe bhh bhi bhl bhm bht bi- bib bic bie bih bii bil bim bit blb blc ble blh bli bll blm blt bmb bmc bme bmh bmi bml bmm bmt btb btc bte bth bti btl btm btt c-- cbb cbc cbe cbh cbi cbl cbm cbt ccb ccc cce cch cci ccl ccm cct ce- ceb cec cee ceh cei cel cem cet ch- chb chc che chh chi chl chm cht ci- cib cic cie cih cii cil cim cit cl- clb clc cle clh cli cll clm clt cmb cmc cme cmh cmi cml cmm cmt ctb ctc cte cth cti ctl ctm ctt ebb ebc ebe ebh ebi ebl ebm ebt ec- ecb ecc ece ech eci ecl ecm ect eeb eec eee eel eem eet ehb ehc ehe ehh ehi ehl ehm eht eib eic eie eii eil eim eit elb elc ele elh eli ell elm elt em- emb emc eme emh emi eml emm emt etb etc ete eth eti etl etm ett h-i hbb hbc hbe hbh hbi hbl hbm hbt hcb hcc hce hch hci hcl hcm hct he- heb hec hee heh hei hel hem het hhb hhc hhe hhh hhi hhl hhm hht hib hic hie hih hii hil him hit hlb hlc hle hlh hli hll hlm hlt hmb hmc hme hmh hmi hml hmm hmt htb htc hte hth hti htl htm htt ibb ibc ibe ibh ibi ibl ibm ibt icb icc ice ich ici icl icm ict ie- iec iee iei iel iem iet ihb ihc ihe ihh ihi ihl ihm iht iib iic iie iih iii iil iim iit il- ilb ilc ile ilh ili ill ilm ilt im- imb imc ime imh imi iml imm imt itb itc ite ith iti itl itm itt lbb lbc lbe lbh lbi lbl lbm lbt lcb lcc lce lch lci lcl lcm lct leb lec lee leh lei lel lem let lhb lhc lhh lhi lht lib lic lie lih lii lil lim lit llb llc lle lli lll llm llt lmb lmc lme lmh lmi lml lmm lmt ltb ltc lte lth lti ltl ltm ltt mbb mbc mbe mbh mbi mbl mbm mbt mc- mcb mcc mce mch mci mcl mcm mct meb mec mee meh mei mel mem met mhc mhh mhi mhl mhm mht mi- mib mic mie mih mii mil mim mit mlb mlc mle mlh mli mll mlm mlt mmb mmc mme mmh mmi mml mmm mmt mtb mtc mte mth mti mtl mtm mtt tbb tbc tbe tbh tbi tbl tbm tbt tcb tcc tce tch tci tcl tcm tct te- teb tec tee teh tei tel tem tet th- thb thc the thh thi thl thm tht tib tic tie tih tii til tim tit tlc tle tlh tli tll tlm tlt tmb tmc tme tmh tmi tml tmm tmt ttb ttc tte tth tti ttl ttm ttt