-up a-a a-b aaa aab aam aap aau aav ab- aba abb abm abp abu abv ama amb amm amp amu amv ap- apa apb apm app apu apv au- aua aub aum aup auv av- ava avb avm avp avu b-p b-u baa bab bam bap bau bav bba bbb bbm bbp bbu bma bmb bmm bmp bmu bmv bpa bpb bpm bpp bpu bpv bua bub bum bup buu bva bvb bvm bvp bvu bvv m-v maa mab mam map mau mav mba mbb mbm mbp mbu mbv mma mmb mmm mmp mmu mmv mpa mpb mpm mpp mpu mpv mua mub mum mup muu mva mvb mvm mvp mvv p-p paa pab pam pap pau pav pba pbb pbm pbp pbu pma pmb pmm pmp pmu pmv ppa ppb ppm ppp ppu ppv pua pub pum pup puu pva pvb pvm pvp pvu pvv ua- uaa uab uam uap uau uav uba ubb ubp ubu ubv um- uma umb umm ump umu up- upa upb upm upp upu upv uua uum uuu uva uvb uvm uvu uvv v-a vaa vab vam vap vau vav vba vbm vbv vm- vma vmm vmu vpa vpb vpm vpp vpu vum vup vuv vva vvb vvm vvv