-th b-p bbb bbh bbm bbo bbp bbt bhb bhh bhm bho bhp bht bmb bmh bmm bmo bmp bmt bob boh bom boo bop bot bpb bph bpm bpo bpp bpt btb bth btm bto btp btt hbb hbh hbm hbo hbp hbt hhb hhh hhm hho hhp hht hmb hmh hmm hmo hmp hmt hob hoh hom hoo hop hot hpb hph hpm hpo hpp hpt htb hth htm hto htp htt m-o mbb mbh mbm mbo mbp mbt mhh mhm mho mhp mht mmb mmh mmm mmo mmp mmt mob moh mom moo mop mot mpb mph mpm mpo mpp mpt mtb mth mtm mto mtp mtt ob- obb obh obm obo obp obt ohh ohm oho ohp oht om- omb omh omm omo omp omt oo- oob ooh oom ooo oop oot op- opb oph opm opo opp opt ot- otb oth otm oto otp ott p-p pbb pbm pbo pbp pbt phb phm pho php pht pmb pmh pmm pmo pmp pmt pob poh pom poo pop pot ppb pph ppm ppo ppp ppt pt- ptb pth ptm pto ptp ptt tbb tbh tbm tbo tbp tbt th- thb thh thm tho thp tht tmb tmh tmm tmo tmp tmt to- tob toh tom too top tot tpb tph tpm tpo tpp tpt ttb tth ttm tto ttp ttt