aaaa aaad aaae aaap aaar aaav aada aade aadu aaea aaep aaev aapa aara aard aare aarp aaru aaup aava adaa adad adae adap adar adda addd adde addr addu adea adee ader adp- adra adre adua adue adur aeap aede aeer aer- aera aerd aeva apap apar apda apdd apdu apea aped apep aper apeu apev appa appd appr appu apra apre apua apud apup arad arae arap arar arau arda arde ardu area ared aree arep areu arev arpa arpe arpu arr- arra arre arrr arru arua arud arue arup arva arve auaa aude auer aur- aura aurd aure auve avar avda avdp avea aver aveu avpu avra avre avur avva daad daae daap daar daau dada dade dadu daer daeu dapa dape dapp dapu dara dard dare darp darr daru daud daue daur dava dave dddd ddre dead deae deap dear deau deda dedd dede dedu deed deep deer deev depa depe depp depr der- dera dere derp derr derv deua deue deur deva deve dpaa dper dppa draa drad drap drar drau drda drea dred dree drev drra drua drue drup druu druv duaa duad duar duda dudd dude dudu duer dupa dupe dura dure duru duur duva duve dvar dvda dvdr dvra dvrp eada eadd eadp eapp eara eard eare earp eave eavp edad edar edda edde eddp ede- edea eder edra edru edup edur edve eede eedu eeea eeee eera eeva epaa epad epee eper eppa eppp epra eprp erad erap erau erda erde ered erer erev erpa erpe erra erre erua erur eruv erve eude euer eur- eura eure evae evap evar evea ever evra evre paap paar pada padd pade padu paea paep paer papa pape papp papr par- para pard pare parp parr paru parv paua paud paup paur pava pave pdea pdpa pdpr peap pear peau ped- peda pede peed peep peer peev pepa pepd pepe per- pera perd pere perp perr peru perv peur ppad ppap ppar pper pppa pppd pppp ppru ppur prad prae prar prau pre- pred pree prep preu prev prpd prrd prud prue pruu pu-e puar pudu pued puer pueu pupa pupe pupu pur- pura pure purp purr puru pvda pvpa raad rada radd rade radr radu raed raep raer rapa rapd rape rapp rara rare raua raud raue raup rava rave rdap rder rdev rea- read reae reap rear reau reda redd rede redr redu reed reep reev repe repp repr repu rera rerd rere reru reue reup reuu reva revd reve revp rpdp rrad rred rrrr ruad ruda rudd rude rudp rued ruer rupa rupe rupp rura rurd rure rurp ruru ruud ruve ruvu rved rver u-rp uaru uaua udaa udad udar udau udea uder udev udpd udra ueda upar upda uped uppa uppe uppp uppu upra upup urad urap urau urda urde urdu ure- urea ured urra urre urup urur urva urve uuuu uv-a uvaa uvae uvda uvea uver uvrd uvvu vaad vaar vada vade vadu vapa vape vara vard vare varp varr varu vaud vava vder vdre vear veau veda vede veep veer vepe vepr ver- vera verd vere veur veve vrap vrav vred vuda vudu vurp vver vvvv