-up a-a a-c aaa aac aad aae aao aap aas aau ac- aca acc acd ace aco acp acs acu ad- ada adc add ade ado adp ads adu aea aec aed aee aeo aep aes aeu aoa aoc aod aoe aoo aop aos aou ap- apa apc apd ape apo app aps apu as- asa asc asd ase aso asp ass asu au- aua auc aud aue auo aup aus c-- caa cac cad cae cao cap cas cau cca ccc ccd cce cco ccp ccs ccu cda cdc cdd cde cdo cdp cds cdu ce- cea cec ced cee ceo cep ces ceu co- coa coc cod coe coo cop cos cou cpa cpc cpd cpe cpo cpp cps cpu csa csc csd cse cso csp css csu cua cuc cud cue cuo cup cus cuu daa dac dad dae dao dap das dau dca dcc dcd dce dco dcp dcs dcu dda ddc ddd dde ddo ddp dds ddu de- dea dec ded dee deo dep des deu doa doc dod doe doo dop dos dou dpa dpc dpd dpe dpo dpp dps dpu dsa dsc dsd dse dso dsp dss dsu dua duc dud due duo dup dus eaa eac ead eae eao eap eas eau ec- eca ecc ecd ece eco ecs ecu ed- eda edc edd ede edo edp eds edu eea eec eed eee eeo eep ees eo- eoa eoc eod eoe eoo eop eos eou ep- epa epc epd epe epo epp eps epu es- esa esc esd ese eso esp ess esu eu- eua euc eud eue eup eus oaa oac oad oae oao oap oas oau oc- oca occ ocd oco ocp ocs ocu oda odc odd ode odo odp ods odu oea oec oed oee oeo oep oes oo- ooa ooc ood ooo oop oos op- opa opc opd ope opo opp ops os- osa osc osd ose oso osp oss osu ou- oua ouc oud oue ouo oup ous p-p paa pac pad pae pao pap pas pau pca pcc pcd pce pco pcp pcs pcu pda pdc pdd pde pdo pdp pds pdu pea pec ped pee peo pep pes peu poa poc pod poe poo pop pos pou ppa ppc ppd ppe ppo ppp pps ppu ps- psa psc psd pse pso psp pss psu pua puc pud pue pup pus puu saa sac sad sae sao sap sas sau sca scc scd sce sco scp scs scu sda sdc sdd sde sdo sdp sds sdu se- sea sec sed see seo sep ses seu soa soc sod soe soo sop sos sou spa spc spd spe spo spp sps spu ss- ssa ssc ssd sse sso ssp sss ssu sua suc sud sue suo sup sus suu ua- uaa uac uad uae uao uap uas uau uca ucc ucd uce uco ucp ucs ucu uda udc udd ude udo udp uds udu uea uec ued uee uep ues uoa uoc uod uoe uoo uop uos up- upa upc upd upe upo upp ups upu usa usc usd use uso usp uss usu uua uuc uue uus uuu