a-be a-ii a-wa aaaa aaab aaad aaae aaai aaar aaba aabb aabd aabi aabw aada aade aadi aaea aage aaib aaii aara aard aare aari aaww abaa abab abad abae abag abai abar abaw abb- abba abbb abbe abbi abbr abda abdi abed abee aber abgd abia abib abid abie abig abir abra abri abwa abwe abwr adaa adab adad adae adag adai adar adaw adba adbi adda addd adde addi addr adea adeb adee ader adew adia adib adie adig adir adra adre adwa aebi aede aeer aega aer- aera aerd aeri agad agag agai agar agaw agba agda agde agea aged agee agei ager agga agge aggi agia agib agid agie agig agii agir agra agre agri aiai aiba aida aidb aide aidi aidr aiea aiee aiga aiia aiib aiid aiir aira aird aire airi aiwa arab arad arae arag arai arar araw arba arbe arbi arda arde ardi area ared aree areg arei arew arga argb arge argi aria arib arid arie arig arii arr- arra arre arrg arri arrr arwa arwe arwi awad awae awag awar awbe awe- aweb awed awee awei awer awie awre awwa ba-i baaa baad baar baba babb babe babi babr bada badb badd bade badi badr baed baer baga bage bagg bagi baia baib baid baie baig bair bar- bara barb bard bare barg bari barr baw- bawd bawe bawi bbad bbbb bbdd bbeb bbga bbrg bbwr bd-r bdii bead beag bear beaw beba bebb bebe bebi beda bede bedi beeb beed beeg beer bega begg begi beia beir bera berd bere berg beri berr bewa bewe bgia biad biar biba bibb bibe bibi bida bide bidi bidr bieb bied bier biga bigb bigd bige bigg bigw bira birb bird bire birg biri birr biw- biwa brab brad brae brag brai braw brda brea breb bred bree breg brei brer brew bria brid brie brig brrr brwe bwaa daab daad daae daag daar daba dabb dada dade dadi daeb daer daga dage dagg dagi dagr daia daid daie daig dair dara darb dard dare darg dari darr dawa dawd dawe dawg dawi dawr dbag dbar dddd ddie ddre ddwg dead deae dear deaw deba debe debi deda dedd dede dedi deeb deed deeg deer dega dege degi deid deie deir der- dera derb dere derg deri derr dewa dewe dewi dgeg dgge dgia dia- diab diad diag diar diaw diba dibb dibe dida dide didi diea dieb died dier diew diga dige digg digi diii dira dird dire dirr diwa draa drab drad drag drar draw drba drda drea dred dree dreg drei drew drge drgw drib drie drra dwad dwar dwbe dwbr dwdd dwer dwgb dwi- dwid dwrd dwrw dwwe dwww eaba eada eadb eadd eadi eaga eage eara earb eard eare earw ebba ebbr ebbw ebed eber ebid edad edag edar edaw edda edde eddi ede- edea edei eder edge edia edie edra edwi eede eeea eeee eega eera eerg egaa egad egae egar egba egbe egea egee eger eggb egge eggi egir egra egre egri eid- eide eidi eidr eied eiei eier eige eigg eira eird eire eiwa erad erba erbb erbe erda erde erdi ereb ered erei erer erew erg- erga ergg ergi eria erie erra erre ewai ewer ewew ewig ewre gaar gaba gabb gabe gabi gabr gada gadd gade gadi gaea gaed gaer gaga gage gagg gagi gaia gaid gaie gaig gair gara garb gard gare garg gari garr garw gawa gawd gbag gbde gddb geab gead geai gear geba gebe gebi geda gedd gede gedi geed geer gege gegg geia geie geig geir gera gerb gerd gere geri gewd gewe gewi gggg giaa giad giai giba gibb gibe gida gidd gide gidi gied gier giga gige gigg gigi gira gird gire girg giri girr giwa giwe grab grad grae grai grbr grea greb gree greg grew gria grib grid grie grig grrr gwai gwar gwda gwwr i-be iaaa iaai iaba iadb iaea iaia iara iare iawa ibad ibar ibea ibed ibeg ibew ibga ibge ibia ibid ibie ibra ibrd ibri ibwa idad idae idar idbe idda idea ided idee ider idia idid idie idig idir idra idre iedr ieie iera iere ieri igad igar igba igea iger igga igia igra igri igwe iida iide iied iiie iiii iira iiwi irad irae irai irar irbe irda ired iree irer iri- iria irid irie irig irra irre irri iwai iwar iweb iwie iwig iwiw raab raad raag raba rabb rabe rabi rada radd rade radr raed raeg raer raga rage ragg ragi raia raid raie raig raii rair rara rarb rare rari rawa rawe rawr raww rbbb rbbr rder rea- read reae rear reba rebb rebe reda redd rede redi redr reeb reed rega regd rege regi regr reia reid reii reir rera rerd rere rerg reri rewa rewe rgba rgbe rgbi riaa riab riad riai rib- riba ribe rida ridd ride ridi ried rier riew riga rige rigg rigi riia rire riri rrad rred rrrr rwdi waaa waad waag waai waar waaw waba wabb wabd wabe wabg wabi wabr wabw wada wadb wadd wade wadi wadr waeb waed waee waeg waei waer waew waga wage wagg wagi wagr waia waid waie wair war- wara warb ward ware warg wari warr warw wawa wawb wawd wawe wawi wbaa wbab wbad wbae wbag wbai wbar wbbb wbbd wbbe wbbg wbbi wbbr wbbw wbdg wbdr wbea wbeb wbed wbei wber wbew wbga wbgb wbgd wbge wbgg wbgi wbgr wbgw wbib wbie wbig wbiw wbrb wbrd wbrg wbri wbrr wbrw wbwb wbwi wdab wdad wdae wdai wdba wdbd wdbr wddd wdde wddw wdea wdeb wded wder wdgg wdgr wdia wdig wdrb wdre wdrr wdwd wdwg wdwr weaa wead weag weai wear webb webd webe webg weda wedb wedd wede wedg wedi wedr wedw weeb weed weeg weei weer wega wegb wege wegg wegi wegr wegw weib weid weie weii weir wer- wera werb werd were werg weri werr werw wewe wgaa wgab wgad wgai wgar wgaw wgbb wgbg wgbr