a-do aaaa aaad aaae aaap aaar aaav aada aade aaea aaep aaev aaoe aaoo aapa aapo aara aard aare aaro aarp aava adaa adad adae adao adap adar adda addd adde addo addr adea adee adeo ader adod adoe adoo ador adp- adra adre adro aeap aede aeer aer- aera aerd aero aeva aopo aora apao apap apar apda apdd apea aped apep aper apev apo- apod apoe apoo apop apor appa appd appr apra apre apro arad arae arap arar arda arde ardo area ared aree areo arep arev aroa arod aroe aroo aror arpa arpe arr- arra arre arro arrr arva arve arvo avao avar avda avdp avea aveo aver avor avra avre avro avva avvo daad daae daap daar dada dade dado daer dapa dape dapp dara dard dare daro darp darr dava dave dddd ddpo ddre dead deae deap dear deda dedd dede dedo deed deep deer deev deop deor depa depe depo depp depr der- dera dere dero derp derr derv deva deve devo doae doap doar dod- doda dodd dode dodo doea doer dood doop door dopa dope dopo dopp dopr dora dord dore doro dorp dorr dove dpaa dper dppa draa drad drap drar drda drea dred dree drev drod drop drra dvar dvda dvdr dvoa dvor dvra dvrp eada eadd eadp eaop eapp eara eard eare earo earp eave eavp edad edar edda edde eddo eddp ede- edea eder edod edra edve eede eeea eeee eera eero eeva eode eora eore epaa epad epee eper epod epor eppa eppo eppp epra epro eprp erad erap erda erde ered erer erev erod eroe eroo erpa erpe erra erre erro erve evae evap evar evea ever evoe evoo evop evra evre o-eo oade oaer oara oare odda oddd odea oded odeo oder odoo odop odor odra odrp odva oedo oepa oera oere oevp ooaa ooda ooer oooo oora oord oore opap opar oped opep oper opo- opor oppa oppo opra orad orae orao orar orav orda orde ordo ore- orea ored oreo orer oro- oroe oror orpe orra orro orve orvr ovar ovda ovde ovee over ovo- ovod ovoo ovpp ovra ovre paap paar pada padd pade pado paea paep paer papa pape papp papr par- para pard pare paro parp parr parv pava pave pavo pdea pdpa pdpr peap pear ped- peda pede pedo peed peep peer peev peor pepa pepd pepe pepo per- pera perd pere pero perp perr perv poad poar pod- poda podd pode podo poea poed poer pood poop poor pop- popa pope popo popp pora pore poro porr povo ppad ppap ppar pper ppoa ppod pppa pppd pppo pppp prad prae prao prar pre- pred pree prep prev pro- proa prod proe proo prop prov prpd prrd pvda pvpa raad rada radd rade rado radr raed raep raer raop rapa rapd rape rapp rara rare raro rava rave rdap rder rdev rea- read reae reao reap rear reda redd rede redo redr reed reep reev reod reop repe repo repp repr rera rerd rere rero reva revd reve revo revp road roap roar roda rodd rode rodo roea roed roer roev rood roop roor ropa rope ropo rora rore roro rova rove rovo rpdp rpoe rrad rred rrrr rved rver vaad vaar vada vade vado vapa vape vara vard vare varp varr vava vder vdre vear veda vede vedo veep veer veor vepe vepr ver- vera verd vere vero veve vevo voad voar voda vode vodo voer voor vor- vora vord vore voro vpro vrap vrav vred vreo vver vvvv