-up a-a a-c aaa aac aad aae aap aau ac- aca acc acd ace acp acu ad- ada adc add ade adp adu aea aec aed aee aep aeu ap- apa apc apd ape app apu au- aua auc aud aue aup c-- caa cac cad cae cap cau cca ccc ccd cce ccp ccu cda cdc cdd cde cdp cdu ce- cea cec ced cee cep ceu cpa cpc cpd cpe cpp cpu cua cuc cud cue cup cuu daa dac dad dae dap dau dca dcc dcd dce dcp dcu dda ddc ddd dde ddp ddu de- dea dec ded dee dep deu dpa dpc dpd dpe dpp dpu dua duc dud due dup eaa eac ead eae eap eau ec- eca ecc ecd ece ecu ed- eda edc edd ede edp edu eea eec eed eee eep ep- epa epc epd epe epp epu eu- eua euc eud eue eup p-p paa pac pad pae pap pau pca pcc pcd pce pcp pcu pda pdc pdd pde pdp pdu pea pec ped pee pep peu ppa ppc ppd ppe ppp ppu pua puc pud pue pup puu ua- uaa uac uad uae uap uau uca ucc ucd uce ucp ucu uda udc udd ude udp udu uea uec ued uee uep up- upa upc upd upe upp upu uua uuc uue uuu