a-a a-b a-i a-t aaa aab aad aae aai aat aau aax ab- aba abb abd abe abi abt abu abx ad- ada adb add ade adi adt adu adx aea aeb aed aee aei aet aeu aex ai- aia aib aid aie aii ait aiu aix at- ata atb atd ate ati att atu atx au- aua aub aud aue aui aut aux ax- axa axe axi axt axx b-u baa bab bad bae bai bat bau bax bba bbb bbd bbe bbi bbt bbu bbx bda bdb bdd bde bdi bdt bdu bdx be- bea beb bed bee bei bet beu bex bi- bia bib bid bie bii bit biu bix bta btb btd bte bti btt btu btx bua bub bud bue bui but buu bux bxb bxd bxi bxx daa dab dad dae dai dat dau dax dba dbb dbd dbe dbi dbt dbu dbx dda ddb ddd dde ddi ddt ddu ddx de- dea deb ded dee dei det deu dex di- dia dib did die dii dit diu dix dta dtb dtd dte dti dtt dtu dtx dua dub dud due dui dut dux dxd dxi dxt dxx eaa eab ead eae eai eat eau eax eba ebb ebd ebe ebi ebt ebu ebx ed- eda edb edd ede edi edt edu edx eea eeb eed eee eet eex eia eib eid eie eii eit eiu eix eta etb etd ete eti ett etu etx eu- eua eub eud eue eui eut eux ex- exa exd exe exi ext exu exx i-d ia- iaa iab iad iae iai iat iau iba ibb ibd ibe ibi ibt ibu ibx ida idb idd ide idi idt idu idx ie- iea ied iee iei iet iex iia iib iid iie iii iit iiu iix ita itb itd ite iti itt itu itx iu- iua iub iud iue iui iut ixe ixi t-x taa tab tad tae tai tat tau tax tba tbb tbd tbe tbi tbt tbu tda tdb tdd tde tdi tdt tdu tdx te- tea teb ted tee tei tet teu tex tia tib tid tie tii tit tiu tix tta ttb ttd tte tti ttt ttu ttx tua tub tud tue tui tut tuu tux txe txi txt txu ua- uaa uab uad uae uai uat uau uba ubb ube ubi ubt ubu ubx uda udb udd ude udi udt udu udx uea ueb ued uee uei uet uia uib uid uie uii uit uiu uta utb utd ute uti utt utu utx uua uue uut uuu uxb uxt uxu xaa xad xat xau xbe xbx xda xdb xde xdi xdt xed xee xet xeu xex xia xie xii xit xiu xix xti xtx xue xui xxi xxx

a-be a-ii aaaa aaab aaad aaae aaai aaba aabb aabd aabi aabt aada aade aadi aadt aadu aaea aaib aaii aata aatt abaa abab abad abae abai abat abau abax abb- abba abbb abbe abbi abbt abda abdi abdu abed abee abet abia abib abid abie abit abiu abta abtu abua abud abue abut adaa adab adad adae adai adat adba adbi adda addd adde addi addu adea adeb adee adet adia adib adie adit adta adua adub adue aebi aede aedt aeit aeta aett aetx aiai aiba aida aidb aide aidi aidt aidu aiea aiee aiet aiia aiib aiid aita aite aiti aitt aitu aiud aiui aixa aixi at-t at-x ataa atab atad atae atai atat atax atdi atdt atea ated atee atei atex atia atid atie atit atiu atta atte atti attu atua atub auaa aube aude audi aut- aute auxa axat axed axi- axia axie ba-i ba-x baaa baad baat baba babb babe babi babu bada badb badd bade badi badu baed baia baib baid baie bait baix bata bate bati batt batu bau- baud baux baxi baxt bbad bbau bbbb bbdd bbeb bbet bdii bead beat beau beba bebb bebe bebi beda bede bedi bedu beeb beed beet beia beit beta bete beti bett betu beux biad biat biba bibb bibe bibi bida bide bidi bidu bidx bieb bied biet bieu bita bitd bite bitt bitu bitx bixa bixi btaa btdt btex btie bttb buad buat buba bubb bube bubi bubu buda budb budd bude budi budu buea bueu buid buie buit buiu buix but- buta bute buti butt buxa d-ix daab daad daae daau daba dabb dabt dabu dada dade dadi dadu daeb daeu daia daid daie dait daix data date dati datt datu daub daud daue daut daux dbit dbtt dddd ddie ddub dead deae deau deba debe debi debt debu deda dedd dede dedi dedu deeb deed deet deid deie deit deta dete deua deue deut deux dex- dexa dexe dext dia- diab diad diat diax diba dibb dibe dida dide didi didu diea dieb died diet dieu diex diii dita dite diti ditt diux dixi dtaa dted dttx dtxt duaa duab duad duat dub- duba dubb dube dubu duda dudd dude dudu duet duid duit duta dute duut dxab dxbe dxbt dxed dxii dxix dxue dxxx eaba eada eadb eadd eadi eaiu eata eate eati eaux ebba ebed ebid ebit ebix edad edax edda edde eddi ede- edea edei edex edia edie edit edta eede eedu eeea eeee eeta eete eetu eext eid- eide eidi eidu eied eiei eita eitb eiti etai etat etee etix etta ette etti ettu etua etui etux euba eubi eude exa- exai exda exed exid exit exta exte i-be iaaa iaai iaat iaba iadb iadt iaea iaia iata iate iati ibad ibat ibea ibed ibet ibex ibia ibid ibie ibtb idad idae idat idbe idda idea ided idee idex idia idid idie idta idub ieat ieet ieie ieta iett ieud iida iide iied iiie iiii iiit iita iitt itaa itai itat itbe itea itet itex itia itie itta iuiu ixia ixxi taa- taat taba tabb tabe tabi tabu tada tade taia tait taix tata tatb tate tati tatt tatu taua taub taue taut tax- taxa taxe taxi taxt tbit tbta tddb tead teat