a-be a-do aaaa aaab aaad aaae aaal aaap aaav aaba aabb aabd aabl aabp aada aade aaea aaep aaev aala aald aale aall aalo aaoe aaoo aapa aapl aapo aava abaa abab abad abae abal abap abb- abba abbb abbe abbo abda abdo abed abee abel abla able ablo ablv aboa abob abod abol aboo abov abpa abpd abpp abva abvd abvp adaa adab adad adae adal adao adap adba adda addd adde addl addo adea adeb adee adel adeo adle adob adod adoe adoo adp- advb aeap aede aela aelp aeva al-p alaa alad alae alal alao alap alb- alba albe albo ald- alda alde aldl aldo alea aled alee aleo alep alev all- alla alle alll allo aloa alod aloe alol aloo alop alov alpa alpe alpl alpo alva alvo aoba aola aole aopo apal apao apap apba apda apdd apea aped apel apep apev apl- apla aple aplp apo- apod apoe apoo apop appa appd appl avab aval avao avda avdp avea avel aveo avlb avva avvo baaa baad baal baba babb babe babo bada badb badd bade bado baed bael bala bald bale ball balo baol bapa bape bapp bava bave bbad bbbb bbdd bbdo bbeb bblb bdav bdle bead beal beap beav beba bebb bebe bebo beda bede bedl bedo beeb beed beel beep bela beld bele bell belo belp beo- beod bepo bevo blaa blab blad blae blea bleb bled blee bleo blob blod bloo blop blvd boab boad boal boba bobb bobe bobo boda bodb bode bodo boea boee boel boeo boep bola bold bole boll bolo boob bood booe bool boop bopa bope bopp bova bove bovo bpda bpea bpel bpoe d-bo daab daad daae daal daap daba dabb dabo dabp dada dade dado daeb dala dale dall dalo dapa dape dapp dava dave dblp dbpd dddd ddpo dead deae deal deap deba debe deda dedd dede dedo deeb deed deel deep deev dela deld dele dell delo delp deol deop depa depe depo depp deva deve devo dlab dlbd dlvo doab doae doal doap doba dobb dobe dobl dod- doda dodd dode dodo doea doel dola dold dole doll dolo dolp doob dood dool doop dopa dope dopo dopp dove dpaa dpll dppa dvda dvla dvlp dvoa dvvl e-la eaba eada eadb eadd eadp eala eald eale eaop eapp eave eavp ebal ebba ebbo ebed ebel ebla eboe ebol eboo ebpo edad edda edde eddo eddp ede- edea edel edla edle edod edve eede eeea eeee eele eelv eeva el-b el-p elab elad elal elba elbe elbo elda elde elea eled elee eleo elev ella elle ello elod elpe elva elve elvo eode eola eole eolo epaa epad epee eple epll epod epol eppa eppo eppp evae eval evap evdb evea evel evla evoe evol evoo evop evpl laaa laad laal laap laba labe labo lada ladd lade lado ladp lael lala lald lale lall lalo lapa lapb lapd lape lapp lava lave lavo lddp lddv ldeo leaa lead leal leao leap leba lebd lebo leda lede ledo leea leed leel leep lela lele lell lelo leod leov lepa lepe lepo lepp lev- leva leve levo llao lldb lldp llll lloa llod lloo lo-v load loap lob- loba lobb lobe lobo loda lode loeb lola lold lole loll lolo loob lood looe lool loop lopa lope lopp love lovo lpda lpla lpod lppl lvad lvea lvov o-eo oade oall obad obal obba obbo obea obed obel obla oble oboe obol odal odbo odda oddd odea oded odel odeo odla odle odoo odop odva oedo oela oele oepa oevp olav olba olbo oldb olde ole- olea oled oleo olev olla olle ollo olov olpe ooaa ooba oobe ooda oola oold oolo oooo opal opap oped opel opep opla ople opo- oppa oppo oval ovda ovde ovee ovo- ovod ovol ovoo ovpp paal paap paba pada padd pade pado paea paep pala pale pall palo palp papa papb pape papp pava pave pavo pbed pbpa pdea pdpa peab peal peap peba pebl ped- peda pede pedo peed peel peep peev pel- pela pelb pele pell pelo pepa pepd pepe pepo plaa plab plad plap plav ple- plea pleb pled plee pleo plob plod ploo plop plov plpa plpp poad poba pobo pod- poda podd pode podo poea poed poel pola pold pole poll polo pood pool poop pop- popa pope popo popp povl povo ppad ppal ppap ppbv pple pplo ppoa ppod pppa pppd pppo pppp pvda pvlv pvpa vaad vaal vada vade vado vala vald vale vall valo valp vapa vapb vape vava vdbp veal veba veda vede vedo veel veep vel- vela veld vele vell velo velp veol vepe veve vevo vlab vlad vlba vldb vldl voad voda vode vodo voel vola vold vole voll volo volp vool vplp vvob vvpb vvvv