a-be a-do a-wa aaaa aaab aaad aaae aaap aaar aaba aabb aabd aabp aabw aada aade aaea aaep aaoe aaoo aaow aapa aapo aara aard aare aaro aarp aaww abaa abab abad abae abap abar abaw abb- abba abbb abbe abbo abbr abda abdo abed abee aber abez aboa abob abod aboo abor abow abpa abpd abpp abpr abra abro abwa abwe abwr abza adaa adab adad adae adao adap adar adaw adba adda addd adde addo addr adea adeb adee adeo ader adew adob adod adoe adoo ador adp- adra adre adro adwa adze aeap aede aeer aer- aera aerd aero aoba aopo aora aorb aowd apao apap apar apaw apba apbr apda apdd apea aped apep aper apo- apod apoe apoo apop apor appa appd appr apra apre apro apwa arab arad arae arap arar araw arba arbe arda arde ardo area ared aree areo arep arew aroa arob arod aroe aroo aror arow aroz arpa arpe arr- arra arre arro arrr arwa arwe arza arzo awad awae awar awaz awbe awbz awe- aweb awed awee awer awoo awow awpp awre awro awwa aza- azab azad azap azar azaz azed azer azo- azoo azor azra azza azzo baaa baad baar baaz baba babb babe babo babr bada badb badd bade bado badr baed baer baez bapa bape bapp bar- bara barb bard bare baro barr barz baw- bawd bawe baza baze bazo bbad bbbb bbdd bbdo bbeb bbpr bbwr bd-r bead beap bear beaw beba bebb bebe bebo beda bede bedo beeb beed beep beer beo- beod beor bepo bera berd bere bero berr bewa bewe bezd beze boab boad boar boaz boba bobb bobe bobo bobw boda bodb bode bodo boea boee boeo boep boer boob bood booe boop boor boow booz bopa bope bopp bor- bora bord bore boro borr borw borz bowa bowd bowe bowr boza bozo bpda bpea bpoe bprd brab brad brae brao braw braz brda brdo brea breb bred bree breo brep brer brew brez broa brob brod broe broo bror brow broz brrr brwe brza bwaa bzer bzoe bzow bzzz d-bo daab daad daae daap daar daba dabb dabo dabp dada dade dado daeb daer dapa dape dapp dara darb dard dare daro darp darr darz dawa dawd dawe dawo dawr daze dazz dbar dbpd dddd ddpo ddre dead deae deap dear deaw deba debe deda dedd dede dedo deeb deed deep deer deop deor depa depe depo depp depr der- dera derb dere dero derp derr dewa dewe deza deze doab doae doap doar doba dobb dobe dod- doda dodd dode dodo doea doer doob dood doop door dopa dope dopo dopp dopr dora dord dore doro dorp dorr dowa dowb dowd dowe dowp dowr doza doze dozo dpaa dper dppa draa drab drad drap drar draw drba drda drea dred dree drew drob drod drop drow droz drra dwad dwar dwbe dwbr dwdd dwer dwor dwrd dwrw dwwe dwww dwza dzar dzbb dzep dzor dzrr dzwe dzze eaba eada eadb eadd eadp eaop eapp eara earb eard eare earo earp earw ebba ebbo ebbr ebbw ebed eber eboe eboo ebor ebow ebpo ebro edad edar edaw edda edde eddo eddp ede- edea eder edod edra eede eeea eeee eera eero eeze eode eora eore epaa epad epee eper epod epor eppa eppo eppp epra eprb epro eprp erad erap eraz erba erbb erbe erda erde ereb ered erer erew erez erob erod eroe eroo erpa erpe erra erre erro ewer ewew ewre ezed ezer ezod ezop ezra ezzo o-eo oade oaer oara oare oaze obad obba obbo obea obed ober oboe obor obra obre obro odbo odda oddd odea oded odeo oder odoo odop odor odra odrp oedo oepa oera oere ooaa ooba oobe ooda ooer oooo oora oord oore ooze opap opar oped opep oper opo- opor oppa oppo opra orab orad orae orao orar orba orbb orbe orbo orda orde ordo ore- orea oreb ored oreo orer oro- oroe oror oroz orpe orra orro orwa orwe orwo orzo owar owda owea owed ower owez owoe owow owpe owre owwa owze ozar ozd ozee ozer paap paar paaz paba pada padd pade pado paea paep paer paez papa papb pape papp papr par- para pard pare paro parp parr pawa pawb pawe pawo pawr paza pazo pbar pbed pbpa pdea pdpa pdpr peab peap pear peaw peba ped- peda pede pedo peed peep peer peor pepa pepd pepe pepo per- pera perd pere pero perp perr pewe peza peze pezo poad poar poba pobo pod- poda podd pode podo poea poed poer pood poop poor pop- popa pope popo popp pora porb pore poro porr porz powa powe powp powr poze pozo ppad ppap ppar pper ppoa ppod pppa pppd pppo pppp prad prae prao prar praw praz pre- preb pred pree prep prew prez pro- proa prob prod proe proo prop prow proz prpd prrd pwaa pwba raab raad raaz raba rabb rabe rabo rada radd rade rado radr raed raep raer raob raop rapa rapd rape rapp rara rarb rare raro rarz rawa rawe rawr raww raza raze razo razr razz rbbb rbbr rdap rdbp rder rea- read reae reao reap rear reba rebb rebe rebo reda redd rede redo redr reeb reed reep reod reop repe repo repp repr rera rerd rere rero rewa rewe reza reze roab road roap roar rob- roba robb robe robo roda rodd rode rodo rodw roea roed roer roob rood roop roor rooz ropa rope ropo rora rore roro rowa rowb rowd rowe rowp rowr roww roza roze rozz rpdp rpob rpoe rrad rred rrrr rzab waaa waad waao waar waaw waaz waba wabb wabd wabe wabo wabr wabw wabz wada wadb wadd wade wado wadr waeb waed waee waer waew waez waob waoe waoo waor waow wapa wapb wapd wape wapo wapp wapr wapw war- wara warb ward ware waro warp warr warw wawa wawb wawd wawe wawo wawz waza waze wazo wazr wazz wbaa wbab wbad wbae