a-be a-ii aaaa aaab aaad aaae aaai aaap aaar aaba aabb aabd aabi aabp aabt aada aade aadi aadt aadu aaea aaep aaib aaii aapa aapi aapt aara aard aare aari aarp aart aaru aata aatt aaup abaa abab abad abae abai abap abar abat abau abb- abba abbb abbe abbi abbr abbt abda abdi abdu abed abee aber abet abia abib abid abie abir abit abiu abpa abpd abpi abpp abpr abra abri abta abtu abua abud abue abut adaa adab adad adae adai adap adar adat adba adbi adda addd adde addi addr addu adea adeb adee ader adet adia adib adie adip adir adit adp- adra adre adta adua adub adue adur aeap aebi aede aedt aeer aeit aer- aera aerd aeri aeta aetr aett aiai aiba aida aidb aide aidi aidr aidt aidu aiea aiee aiet aiia aiib aiid aiir aipa aipe aipi aira aird aire airi airp airt aita aite aiti aitr aitt aitu aiud aiui apai apap apar apat apba apbr apda apdd apdu apea aped apep aper apet apeu api- apia apid apie apip apit appa appd appr appt appu apra apre apri aprt apta apte apti aptt apua apud apup arab arad arae arai arap arar arat arau arba arbe arbi arda arde ardi ardu area ared aree arei arep aret areu aria arib arid arie arii arip arit arpa arpe arpi arpu arr- arra arre arri arrr arrt arru arta arte arti artr arua arub arud arue arui arup arut at-t ataa atab atad atae atai atap atar atat atdi atdt atea ated atee atei atep ater atia atid atie atip atit atiu atpr atra atre atri atrp atru atta atte atti attp attr attu atua atub atur auaa aube aude audi auer aur- aura aurd aure auri aut- aute ba-i baaa baad baar baat baba babb babe babi babr babu bada badb badd bade badi badr badu baed baer baia baib baid baie bair bait bapa bape bapi bapp bapt bapu bar- bara barb bard bare bari barr bart baru bata bate bati batt batu bau- baud baur bbad bbau bbbb bbdd bbeb bbet bbpr bd-r bdii bead beap bear beat beau beba bebb bebe bebi beda bede bedi bedu beeb beed beep beer beet beia beir beit bera berd bere beri berr bert beru beta bete beti bett betu beur biad biap biar biat biba bibb bibe bibi bida bide bidi bidr bidu bieb bied bier biet bieu bipa bipp bipu bira birb bird bire biri birr birt biru bita bitd bite bitt bitu bpai bpda bpea bprd bpti brab brad brae brai brat brau brda brdt brea breb bred bree brei brep brer bret bria brid brie brit brrr brud brue brup brut btaa btbp btdt btie btrt bttb buad buar buat buba bubb bube bubi bubu buda budb budd bude budi budu buea buer bueu buid buie buir buit buiu bupa bur- bura burb burd bure buri burp burr burt buru but- buta bute buti butt daab daad daae daap daar daau daba dabb dabp dabt dabu dada dade dadi dadu daeb daer daeu daia daid daie dair dait dapa dape dapi dapp dapu dara darb dard dare dari darp darr dart daru data date dati datp datr datt datu daub daud daue daur daut dbar dbit dbpd dbtt dddd ddie ddre ddub dead deae deap dear deau deba debe debi debt debu deda dedd dede dedi dedu deeb deed deep deer deet deid deie deip deir deit depa depe depp depr dept der- dera derb dere deri derp derr deta dete detr deua deue deur deut dia- diab diad diap diar diat diba dibb dibe dibp dida dide didi didu diea dieb died diep dier diet dieu diii dipa dipe dipp dipt dipu dira dird dire dirr dirt dita dite diti ditt dpaa dpdt dper dpie dppa draa drab drad drap drar drat drau drba drda drea dred dree drei dret drib drie drip drit drra drua drub drue drui drup drut druu dtaa dtap dtdp dted dttp duaa duab duad duar duat dub- duba dubb dube dubu duda dudd dude dudu duer duet duid duir duit dupa dupe dura dure duri durt duru duta dute dutp duur duut eaba eada eadb eadd eadi eadp eaiu eapp eara earb eard eare earp eart eata eate eati ebba ebbr ebed eber ebid ebit ebru ebur edad edar edda edde eddi eddp ede- edea edei eder edia edie edip edit edra edru edta edup edur eede eedu eeea eeee eera eeta eete eetu eid- eide eidi eidr eidu eied eiei eier eipr eira eird eire eita eitb eiti eitr epaa epad epee eper epi- epia epid epie epip epit eppa eppp epra eprb eprp epta epte epub erad erap erat erau erba erbb erbe erda erde erdi ereb ered erei erer eret eria erie erit eriu erpa erpe erra erre erta ertu erua erub erur etai etap etat etbr etee eter etra etre etta ette etti ettu etua etui euba eubi eude euer eur- eura eure eurt i-be iaaa iaai iaap iaat iaba iadb iadt iaea iaep iaia iapa iapp iapt iapu iara iare iart iaru iata iate iati ibad ibar ibat ibea ibed ibet ibia ibid ibie ibra ibrd ibri ibtb idad idae idar idat idbe idda idea ided idee ider idia idid idie idir idra idre idta idtp idub ieat iedr ieet ieie iepa iera iere ieri ieta iett ieud iida iide iied iiie iiii iiit iipa iira iita iitr iitt ipad ipat ipba ipdi ipea iper ipet ipid ipie ippa ippr ipri ipta ipur iput irad irae irai irap irar irbe irbp irda irdp ired iree irer iri- iria irid irie irip irpa irpe irra irre irri irta irte irti irtp itaa itai itap itar itat itbe itea itep iter itet itia itie itpa itra itri itta itup itur iuiu iupa iupp iura paap paar paat paba pabt pabu pada padd pade padi padu paea paep paer paia paib paid paie paip pair pait papa