-up a-a a-b aaa aab aae aah aan aap aau ab- aba abb abe abh abn abp abu aea aeb aee aeh aen aep aeu aha ahb ahe ahh ahn ahp ahu an- ana anb ane anh ann anp anu ap- apa apb ape aph apn app apu au- aua aub aue auh aun aup b-p b-u baa bab bae bah ban bap bau bba bbb bbe bbh bbn bbp bbu be- bea beb bee beh ben bep beu bha bhb bhe bhh bhp bhu bna bnb bne bnn bnp bnu bpa bpb bpe bph bpn bpp bpu bua bub bue buh bun bup buu eaa eab eae eah ean eap eau eba ebb ebe ebh ebn ebp ebu eea eeb eee een eep eha ehb ehe ehh ehn ehp ehu en- ena enb ene enh enn enp enu ep- epa epb epe eph epn epp epu eu- eua eub eue eun eup haa hab hae hah han hap hau hba hbb hbe hbh hbn hbp hbu he- hea heb hee heh hen hep heu hha hhb hhe hhh hhn hhp hhu hna hnb hne hnh hnn hnu hpa hpb hpe hph hpn hpp hpu hua hub hue huh hun hup huu naa nab nae nah nan nap nau nba nbb nbe nbn nbp nbu ne- nea neb nee neh nen nep neu nha nhb nhe nhh nhn nhp nhu nna nnb nne nnh nnn nnp nnu npa npb npe nph npn npp npu nua nub nue nuh nun nup nuu p-p paa pab pae pah pan pap pau pba pbb pbe pbn pbp pbu pea peb pee peh pen pep peu pha phb phe phn php phu pn- pna pnb pne pnh pnn pnp pnu ppa ppb ppe pph ppn ppp ppu pua pub pue puh pun pup puu ua- uaa uab uae uah uan uap uau uba ubb ube ubh ubn ubp ubu uea ueb uee ueh uen uep uha uhb uhe uhh uhp uhu un- una unb une unh unn unp unu up- upa upb upe uph upn upp upu uua uue uun uuu