-up a-a a-b a-t aaa aab aam aan aap aat aau ab- aba abb abm abn abp abt abu ama amb amm amn amp amt amu an- ana anb anm ann anp ant anu ap- apa apb apm apn app apt apu at- ata atb atm atn atp att atu au- aua aub aum aun aup aut b-p b-u baa bab bam ban bap bat bau bba bbb bbm bbn bbp bbt bbu bma bmb bmm bmn bmp bmt bmu bna bnb bnn bnp bnt bnu bpa bpb bpm bpn bpp bpt bpu bta btb btm btn btp btt btu bua bub bum bun bup but buu maa mab mam man map mat mau mba mbb mbm mbp mbt mbu mma mmb mmm mmn mmp mmt mmu mna mnb mnm mnn mnp mnt mnu mpa mpb mpm mpn mpp mpt mpu mta mtb mtm mtn mtp mtt mtu mua mub mum mun mup mut muu naa nab nam nan nap nat nau nba nbb nbm nbn nbp nbt nbu nma nmb nmm nmn nmp nmt nmu nna nnb nnm nnn nnp nnt nnu npa npb npm npn npp npt npu nta ntb ntm ntn ntp ntt ntu nua nub num nun nup nut nuu p-p paa pab pam pan pap pat pau pba pbb pbm pbn pbp pbt pbu pma pmb pmm pmn pmp pmt pmu pn- pna pnb pnm pnn pnp pnt pnu ppa ppb ppm ppn ppp ppt ppu pt- pta ptb ptm ptn ptp ptt ptu pua pub pum pun pup put puu taa tab tam tan tap tat tau tba tbb tbm tbn tbp tbt tbu tma tmb tmm tmn tmp tmt tmu tna tnb tnm tnn tnp tnt tpa tpb tpm tpn tpp tpt tpu tta ttb ttm ttn ttp ttt ttu tua tub tum tun tup tut tuu ua- uaa uab uam uan uap uat uau uba ubb ubn ubp ubt ubu um- uma umb umm umn ump umt umu un- una unb unm unn unp unt unu up- upa upb upm upn upp upt upu uta utb utm utn utp utt utu uua uum uun uut uuu