-er -th a-a a-b a-t aaa aab aae aah aam aap aar aat ab- aba abb abe abh abm abp abr abt aea aeb aee aeh aem aep aer aet aha ahb ahe ahh ahm ahp ahr aht ama amb ame amh amm amp amr amt ap- apa apb ape aph apm app apr apt ar- ara arb are arh arm arp arr art at- ata atb ate ath atm atp atr att b-p baa bab bae bah bam bap bar bat bba bbb bbe bbh bbm bbp bbr bbt be- bea beb bee beh bem bep ber bet bha bhb bhe bhh bhm bhp bhr bht bma bmb bme bmh bmm bmp bmr bmt bpa bpb bpe bph bpm bpp bpr bpt bra brb bre brh brm brp brr brt bta btb bte bth btm btp btr btt eaa eab eae eah eam eap ear eat eba ebb ebe ebh ebm ebp ebr ebt eea eeb eee eem eep eer eet eha ehb ehe ehh ehm ehp ehr eht em- ema emb eme emh emm emp emr emt ep- epa epb epe eph epm epp epr ept era erb ere erh erm erp err ert eta etb ete eth etm etp etr ett haa hab hae hah ham hap har hat hba hbb hbe hbh hbm hbp hbr hbt he- hea heb hee heh hem hep her het hha hhb hhe hhh hhm hhp hhr hht hma hmb hme hmh hmm hmp hmr hmt hpa hpb hpe hph hpm hpp hpr hpt hr- hra hrb hre hrh hrm hrp hrr hrt hta htb hte hth htm htp htr htt m-r maa mab mae mah mam map mar mat mba mbb mbe mbh mbm mbp mbr mbt mea meb mee meh mem mep mer met mha mhh mhm mhp mhr mht mma mmb mme mmh mmm mmp mmr mmt mpa mpb mpe mph mpm mpp mpr mpt mra mrb mre mrh mrm mrp mrr mrt mta mtb mte mth mtm mtp mtr mtt p-p paa pab pae pah pam pap par pat pba pbb pbe pbm pbp pbr pbt pea peb pee peh pem pep per pet pha phb phe phm php phr pht pma pmb pme pmh pmm pmp pmr pmt ppa ppb ppe pph ppm ppp ppr ppt pra prb pre prh prm prp prr prt pt- pta ptb pte pth ptm ptp ptr ptt ra- raa rab rae rah ram rap rar rat rba rbb rbe rbh rbm rbp rbr rbt re- rea reb ree reh rem rep rer ret rh- rha rhb rhe rhh rhm rhp rhr rht rma rmb rme rmh rmm rmp rmr rmt rpa rpb rpe rph rpm rpp rpr rpt rra rrb rrh rrm rrp rrr rrt rta rtb rte rtm rtp rtr rtt taa tab tae tah tam tap tar tat tba tbb tbe tbh tbm tbp tbr tbt te- tea teb tee teh tem tep ter tet th- tha thb the thh thm thp thr tht tma tmb tme tmh tmm tmp tmr tmt tpa tpb tpe tph tpm tpp tpr tpt tra trb tre trh trm trp trr trt tta ttb tte tth ttm ttp ttr ttt