a-be a-ha a-wa aaaa aaab aaae aaaf aaah aaar aaba aabb aabh aabw aaea aafa aafb aaff aage aagh aaha aaoe aaoo aaow aara aare aaro aaww abaa abab abae abaf abag abar abaw abb- abba abbb abbe abbo abbr abee aber abff abha abho abhr aboa abob abof aboh aboo abor abow abra abro abwa abwe abwh abwr aeaf aeer aega aer- aera aero afaa afao afar afee afer afew affa affo affw afgf afgh afoa afoe afog afoo afor afr- afra afre afro ag-o agag agao agar agaw agba agbo agea agee ager agfa agga agge agha aghe agob agog agoo agra agre agro ahab ahah ahar ahfa ahha ahoa ahoe ahog ahor ahra ahre ahrr ahwa aoah aoba aora aorb arab arae araf arag arah arar araw arba arbe arbh area aree aref areg areh areo arew arfa arfb arff arga argb arge argh argo arh- aroa arob aroe aroo aror arow arr- arra arre arrg arrh arro arrr arwa arwe awae awag awar awbe awe- aweb awee awer awhf awho awoo awow awre awro awwa baaa baaf baah baar baba babb babe babo babr baer baff bafo baga bage bagg bagh bago baha baho bahr baoh bar- bara barb bare barf barg barh baro barr baw- bawe bbbb bbeb bbga bbrg bbwr beaf beag beah bear beaw beba bebb bebe bebo beeb beef beeg beer befa befe beff befo bega begg bego behr beo- beof beor bera bere berg bero berr bewa bewe bewh bfgf bhag bhao bhar bher bhff bhog bhor bhra boab boag boar boba bobb bobe bobo bobw boea boee boef boeo boer bofa bofe boff bofh boga boge bogg bogh bogo boha boho bohr bohw boob booe boof boog booh boor boow bor- bora bore borf borg borh boro borr borw bowa bowe bowr brab brae braf brag brah brao braw brea breb bree bref breg breo brer brew broa brob broe brog broh broo bror brow brrr brwe bwaa bwog eaaf eaba eabh eafb eaga eage eara earb eare earh earo earw ebba ebbo ebbr ebbw eber eboe eboo ebor ebow ebro eeea eeee eefa eefe eega eera eerg eero eewh ef-g efab efbr efeo effa efgh efor egaa egae egao egar egba egbe egea egee eger egfh egfr eggb egge eggh eggo eghe eghh ego- egor egra egre ehaa ehea eheh eher ehow ehre ehwa eora eore eraf erba erbb erbe ereb erer erew erg- erga ergg ergh ergo erob eroe eroo erra erre erro ewah ewer ewew ewgh ewre faaa faah faba fabe fabo faeb fafa fafe faff fafg fafo fage fagg fago faha fahr fara farb fare farg faro farr fawe fawf fbar feaf fear feba febo feeb feer fefe feff fefo fege fegg fehr feof feoh fera ferb fere fero ferr fewa fewe ffar ffee ffff ffrr foaf foar foba foer fofo foge fogg fogh fogo fohr foof for- fora forb fore forg foro forr fowe frab frae frag frea free freo frew frob froe frog froh frow gaar gaba gabb gabe gabo gabr gaea gaer gafa gafb gaff gaga gage gagg gago gaha gahe gaoh gara garb gare garf garg garo garr garw gawa gawf gbag gbbo geab gear geba gebe geer gefe gege gegg gego geha geo- geof geog gera gerb gere gero gewe gfer gffa gfha gfoa gfor ggfg gggg gghg ghar ghea ghee gheg ghrf ghwb goaf goar goba gobe gobo goef goer gofe goff gofr goga gogh gogo goha gohb goof goog goor gora gorb gore gorf gorg goro gorr gowe gowf grab grae graf grbr grea greb gree gref greg grew grfa grob grof grog groh groo gror grow grrr gwar gwor gwwr haab haaf haag haar haba habe habo hafb hafe haff hag- haga hage hagg hagh hago haha haho haor hara hare harf harh haro harr hawa hawe hawg hbag hbar heaf heah hear heaw hebb hebe hebo hebr heeb heef heeg heer hefe hega hege hegg hegh hego hehe heho heor heow hera herb here herg hero herr hewe hfba hgah hgar hhaa hhgg hhhh hhof hoag hoar hoba hobe hobo hoer hofe hoff hoga hoge hogg hogh hogo hoha hohe hoho hooe hoof hoor hora hore horg horo horr horw howa howe howf howh howr hree hrob hwfe hwga hwrf o-eo oaer oafo oahe oara oare obba obbo obea ober oboe obor obra obre obrh obro oegb oera oere ofah ofer off- offa offe offh offo offr ofgo ofor ofra ofre ogae ogar ogb ogba ogbe ogea ogee oger ogfr ogge ogoa ogog ogra ogre ogro ogwa ogwr ohaw ohba ohbe ohee oher ohgr ohho ohob ohoh ohow ohra ohre ohwe ooaa ooba oobe ooer ooff ooha ooho oooh oooo oora oore orab orae orah orao orar orba orbb orbe orbo ore- orea oreb oreg oreh oreo orer orfe orff orga orge orgo orhe oro- oroe orof oror orra orro orwa orwe orwo owar owea ower owfe owoe owoh owow owre owwa raab raaf raag raba rabb rabe rabo raef raeg raer rafa rafe raff raga rage ragg ragh rago raha rahe rahr raob raoh rara rarb rare rarf raro rawa rawe rawr raww rbaf rbbb rbbr rbgh rboh rea- reae reaf reao rear reba rebb rebe rebo reeb reef refe reff refg refr rega rege rego regr reha rehb rehe reof reog rera rere rerg rero rewa rewe rfae rfef rgba rgbe rhae rhag rhaw rhbg rhea rheb rhee rheo rhoa rhob rhog rhoh roab roaf roag roar rob- roba robb robe robo roea roeg roer rofe roff rofo roga roge rogg rogh rogo roha rohe rohr roob roof roog roor rora rore roro rowa rowb rowe rowf rowh rowr roww rrah rrrr waaa waaf waag waah waao waar waaw waba wabb wabe wabf wabg wabh wabo wabr wabw waeb waee waeg waer waew wafa wafb wafe waff wafr waga wage wagf wagg wagh wago wagr waha wahb wahe wahr waob waoe waoh waoo waor waow war- wara warb ware warf warg warh waro warr warw