aaaa aaad aaae aaap aaav aada aade aadt aaea aaep aaev aapa aapt aata aatt aava adaa adad adae adap adat adda addd adde adea adee adet adp- adta advt aeap aede aedt aeta aett aeva apap apat apda apdd apea aped apep apet apev appa appd appt apta apte aptt aptv at-t ataa atad atae atap atat atdt atea ated atee atep atta atte attp avat avda avdp avea avva d-tv daad daae daap dada dade dapa dape dapp data date datp datt dava dave dddd ddtv dead deae deap deda dedd dede deed deep deet deev depa depe depp dept deta dete deva deve dpaa dpdt dppa dtaa dtap dtdp dted dttp dvda eada eadd eadp eapp eata eate eave eavp edad edda edde eddp ede- edea edta edtv edve eede eeea eeee eeta eete eeva epaa epad epee eppa eppp epta epte eptv etap etat etee etta ette evae evap evat evea evet paap paat pada padd pade paea paep papa pape papp pata patd pate patt pava pave pdea pdpa pdtv peap peat ped- peda pede peed peep peet peev pepa pepd pepe peta pete pett ppad ppap pppa pppd pppp ppta pptt pptv ptpd pvda pvpa taa- taat tada tade tapa tape tapp tapt tata tate tatt tatv tava tave tdap tdtv tead teat teda tedd tede teed teet teev tepa tepe tepp teta tete tett teva tpap tped tppa tppd tppp tpte tptp tttt tvad tvpa tvtv vaad vaat vada vade vapa vape vata vate vatt vava vdtp veat veda vede veep veet vepe veta vete veve vpat vtap vvvv