-er -th bbb bbe bbg bbh bbi bbm bbr bbs bbt be- beb bee beg beh bei bem ber bes bet bgb bge bgg bgh bgi bgm bgr bgs bgt bhb bhe bhg bhh bhi bhm bhr bhs bht bi- bib bie big bih bii bim bir bis bit bmb bme bmg bmh bmi bmm bmr bms bmt brb bre brg brh bri brm brr brs brt bsb bse bsg bsh bsi bsm bsr bss bst btb bte btg bth bti btm btr bts btt ebb ebe ebg ebh ebi ebm ebr ebs ebt eeb eee eeg eem eer ees eet egb ege egg egh egi egm egr egs egt ehb ehe ehg ehh ehi ehm ehr ehs eht eib eie eig eii eim eir eis eit em- emb eme emg emh emi emm emr ems emt erb ere erg erh eri erm err ers ert es- esb ese esg esh esi esm esr ess est etb ete etg eth eti etm etr ets ett gbe gbg gbh gbi gbm gbr gbs gbt ge- geb gee geg geh gei gem ger ges get ggb ggg ggh ggi ggm ggr ggs ggt ghb ghe ghg ghh ghi ghr ghs ght gib gie gig gih gii gim gir gis git gmb gme gmg gmh gmi gmm gmr gms gmt grb gre grg grh gri grm grr grs grt gsb gse gsg gsi gsm gsr gss gst gtb gte gtg gth gti gtm gtr gts gtt h-i hbb hbe hbg hbh hbi hbm hbr hbs hbt he- heb hee heg heh hei hem her hes het hgb hge hgg hgh hgi hgm hgr hgs hgt hhb hhe hhg hhh hhi hhm hhr hhs hht hib hie hig hih hii him hir his hit hmb hme hmg hmh hmi hmm hmr hms hmt hr- hrb hre hrg hrh hri hrm hrr hrs hrt hsb hse hsg hsh hsi hsm hsr hss hst htb hte htg hth hti htm htr hts htt ibb ibe ibg ibh ibi ibm ibr ibs ibt ie- iee ieg iei iem ier ies iet igb ige igg igh igi igm igr igs igt ihb ihe ihg ihh ihi ihm ihr ihs iht iib iie iih iii iim iir iis iit im- imb ime img imh imi imm ims imt ir- irb ire irg iri irm irr irs irt is- isb ise isg ish isi ism isr iss ist itb ite itg ith iti itm its itt m-r mbb mbe mbg mbh mbi mbm mbr mbs mbt meb mee meg meh mei mem mer mes met mgb mge mgh mgi mgm mgr mgs mgt mhg mhh mhi mhm mhr mhs mht mi- mib mie mig mih mii mim mir mis mit mmb mme mmg mmh mmi mmm mmr mms mmt mrb mre mrg mrh mri mrm mrr mrs mrt msb mse msg msh msi msm msr mss mst mtb mte mtg mth mti mtm mtr mts mtt rbb rbe rbg rbh rbi rbm rbr rbs rbt re- reb ree reg reh rei rem rer res ret rgb rge rgg rgh rgi rgr rgs rgt rh- rhb rhe rhg rhh rhi rhm rhr rhs rht rib rie rig rih rii rim rir ris rit rmb rme rmg rmh rmi rmm rmr rms rmt rrb rrg rrh rri rrm rrr rrs rrt rsb rse rsg rsh rsi rsm rsr rss rst rtb rte rtg rti rtm rtr rts rtt sbb sbe sbg sbh sbi sbm sbr sbs sbt se- seb see seg seh sei sem ser ses set sgb sge sgg sgh sgi sgm sgr sgs sgt sh- shb she shg shh shi shm shr shs sht sib sie sig sih sii sim sir sis sit smb sme smg smh smi smm smr sms smt sr- srb sre srg srh sri srm srr srs srt ss- ssb sse ssg ssh ssi ssm ssr sss sst stb ste stg sth sti stm str sts stt tbb tbe tbg tbh tbi tbm tbr tbs tbt te- teb tee teg teh tei tem ter tes tet tgb tge tgg tgh tgi tgm tgr tgs tgt th- thb the thg thh thi thm thr ths tht tib tie tig tih tii tim tir tis tit tmb tme tmg tmh tmi tmm tmr tms tmt trb tre trg trh tri trm trr trs trt tsb tse tsg tsh tsi tsm tsr tss tst ttb tte ttg tth tti ttm ttr tts ttt