-up a-a a-c a-t aaa aac aae aaf aap aat aau ac- aca acc ace acf acp act acu aea aec aee aef aep aet aeu af- afa afc afe aff afp aft afu ap- apa apc ape apf app apt apu at- ata atc ate atf atp att atu au- aua auc aue auf aup aut c-- caa cac cae caf cap cat cau cca ccc cce ccf ccp cct ccu ce- cea cec cee cef cep cet ceu cfa cfc cfe cff cfp cft cfu cpa cpc cpe cpf cpp cpt cpu cta ctc cte ctf ctp ctt ctu cua cuc cue cuf cup cut cuu eaa eac eae eaf eap eat eau ec- eca ecc ece ecf ect ecu eea eec eee eef eep eet ef- efa efc efe eff efp eft ep- epa epc epe epf epp ept epu eta etc ete etf etp ett etu eu- eua euc eue euf eup eut faa fac fae faf fap fat fau fca fcc fce fcf fcp fct fcu fea fec fee fef fep fet feu ffa ffc ffe fff ffp fft ffu fpa fpc fpe fpp fpt fpu fta ftc fte ftf ftp ftt ftu fua fue fuf fup fut fuu p-p paa pac pae paf pap pat pau pca pcc pce pcf pcp pct pcu pea pec pee pef pep pet peu pfa pfc pfe pff pfp pft pfu ppa ppc ppe ppf ppp ppt ppu pt- pta ptc pte ptf ptp ptt ptu pua puc pue puf pup put puu taa tac tae taf tap tat tau tca tcc tce tcf tcp tct tcu te- tea tec tee tef tep tet teu tfa tfc tfe tff tfp tft tfu tpa tpc tpe tpf tpp tpt tpu tta ttc tte ttf ttp ttt ttu tua tuc tue tuf tup tut tuu ua- uaa uac uae uaf uap uat uau uca ucc uce ucf ucp uct ucu uea uec uee uef uep uet ufa ufc ufe uff ufp uft ufu up- upa upc upe upf upp upt upu uta utc ute utf utp utt utu uua uuc uue uut uuu