-th b-p bbb bbh bbm bbp bbr bbs bbt bhb bhh bhm bhp bhr bhs bht bmb bmh bmm bmp bmr bms bmt bpb bph bpm bpp bpr bps bpt brb brh brm brp brr brs brt bsb bsh bsm bsp bsr bss bst btb bth btm btp btr bts btt hbb hbh hbm hbp hbr hbs hbt hhb hhh hhm hhp hhr hhs hht hmb hmh hmm hmp hmr hms hmt hpb hph hpm hpp hpr hps hpt hr- hrb hrh hrm hrp hrr hrs hrt hsb hsh hsm hsp hsr hss hst htb hth htm htp htr hts htt m-r mbb mbh mbm mbp mbr mbs mbt mhh mhm mhp mhr mhs mht mmb mmh mmm mmp mmr mms mmt mpb mph mpm mpp mpr mps mpt mrb mrh mrm mrp mrr mrs mrt msb msh msm msp msr mss mst mtb mth mtm mtp mtr mts mtt p-p pbb pbm pbp pbr pbs pbt phb phm php phr phs pht pmb pmh pmm pmp pmr pms pmt ppb pph ppm ppp ppr pps ppt prb prh prm prp prr prs prt ps- psb psh psm psp psr pss pst pt- ptb pth ptm ptp ptr pts ptt rbb rbh rbm rbp rbr rbs rbt rh- rhb rhh rhm rhp rhr rhs rht rmb rmh rmm rmp rmr rms rmt rpb rph rpm rpp rpr rps rpt rrb rrh rrm rrp rrr rrs rrt rsb rsh rsm rsp rsr rss rst rtb rtm rtp rtr rts rtt sbb sbh sbm sbp sbr sbs sbt sh- shb shh shm shp shr shs sht smb smh smm smp smr sms smt spb sph spm spp spr sps spt sr- srb srh srm srp srr srs srt ss- ssb ssh ssm ssp ssr sss sst stb sth stm stp str sts stt tbb tbh tbm tbp tbr tbs tbt th- thb thh thm thp thr ths tht tmb tmh tmm tmp tmr tms tmt tpb tph tpm tpp tpr tps tpt trb trh trm trp trr trs trt tsb tsh tsm tsp tsr tss tst ttb tth ttm ttp ttr tts ttt