-er -ey a-a a-b a-t aaa aab aad aae aaf aar aat aau aay ab- aba abb abd abe abf abr abt abu aby ad- ada adb add ade adf adr adt adu ady aea aeb aed aee aef aer aet aeu aey af- afa afb afd afe aff afr aft afu afy ar- ara arb ard are arf arr art aru ary at- ata atb atd ate atf atr att atu au- aua aub aud aue auf aur aut ay- aya ayd aye ayf ayr ayt ayu b-u baa bab bad bae baf bar bat bau bay bba bbb bbd bbe bbf bbr bbt bbu bby bda bdb bdd bde bdf bdr bdt bdu bdy be- bea beb bed bee bef ber bet beu bey bfa bfb bfd bfe bff bfr bft bfu bfy bra brb brd bre brf brr brt bru bry bta btb btd bte btf btr btt btu bty bua bub bud bue buf bur but buu buy by- bya byd bye byf byr byt byu daa dab dad dae daf dar dat dau day dba dbb dbd dbe dbf dbr dbt dbu dby dda ddb ddd dde ddf ddr ddt ddu ddy de- dea deb ded dee def der det deu dey dfa dfb dfd dfe dff dfr dft dfu dra drb drd dre drr drt dru dry dta dtb dtd dte dtf dtr dtt dtu dty dua dub dud due duf dur dut duy dy- dya dyb dyd dye dyr dyu dyy eaa eab ead eae eaf ear eat eau eba ebb ebd ebe ebf ebr ebt ebu eby ed- eda edb edd ede edf edr edt edu edy eea eeb eed eee eef eer eet eey ef- efa efb efd efe eff efr eft era erb erd ere erf err ert eru ery eta etb etd ete etf etr ett etu ety eu- eua eub eud eue euf eur eut eya eyd eye eyr eyt faa fab fad fae faf far fat fau fay fba fbb fbd fbe fbf fbr fbt fbu fda fdb fdd fde fdf fdr fdt fdu fea feb fed fee fef fer fet feu fey ffa ffd ffe fff ffr fft ffu ffy fra frb frd fre frf frr frt fru fry fta ftb ftd fte ftf ftr ftt ftu fty fua fub fud fue fuf fur fut fuu fy- fya fyb fye ra- raa rab rad rae raf rar rat rau ray rba rbb rbd rbe rbf rbr rbt rbu rda rdb rdd rde rdf rdr rdt rdu rdy re- rea reb red ree ref rer ret reu rey rfa rfb rfd rfe rff rfr rft rfu rra rrb rrd rrf rrr rrt rru rta rtb rtd rte rtf rtr rtt rtu rty rua rub rud rue ruf rur rut ruu ruy ry- rya ryd rye ryf ryr ryu ryy taa tab tad tae taf tar tat tau tay tba tbb tbd tbe tbf tbr tbt tbu tda tdb tdd tde tdf tdr tdt tdu tdy te- tea teb ted tee tef ter tet teu tey tfa tfb tfd tfe tff tfr tft tfu tra trb trd tre trf trr trt tru try tta ttb ttd tte ttf ttr ttt ttu tty tua tub tud tue tuf tur tut tuu tuy tya tyd tye tyf tyr tyt ua- uaa uab uad uae uaf uar uat uau uay uba ubb ube ubf ubr ubt ubu uby uda udb udd ude udf udr udt udu uea ueb ued uee uef uer uet uey ufa ufd ufe uff ufr uft ufu ur- ura urb urd ure urf urr urt uru ury uta utb utd ute utf utr utt utu uty uua uue uur uut uuu uyu yaa yab yad yae yaf yar yat yau yay ybe ybf ybr yby yda yde ydt ydy yea yeb yed yee yef yer yet yey yfa yfd yfe yff yfr yft yfu yra yre yrf yrt yru yta ytd yte ytf ytr ytt ytu yua yud yue yur yut yuu yuy yyb yye yyf yyt yyu yyy

a-be a-fu a-ya aaaa aaab aaad aaae aaaf aaar aaba aabb aabd aabt aaby aada aade aadt aadu aaea aafa aafb aafd aaff aara aard aare aart aaru aata aatf aatt abaa abab abad abae abaf abar abat abau abay abb- abba abbb abbe abbr abbt abby abda abdu abdy abed abee aber abet abey abff abra abry abta abtu abua abud abue abuf abut abuy abye abyt abyy adaa adab adad adae adar adat aday adba adda addd adde addr addu addy adea adeb adee ader adet adey adfa adra adre adry adta adua adub adue adur adya adye adyt aeaf aeby aede aedt aeer aer- aera aerd aery aeta aetf aetr aett afaa afad afar afat afdb afee afer afet affa afft affy afr- afra afre afru afta afte afty afua afud afue afye arab arad arae araf arar arat arau aray arba arbe arby arda arde ardf ardu area ared aree aref aret areu arey arfa arfb arff arft arfu arr- arra arre arrr arrt arru arry arta arte artr arty arua arub arud arue arut ary- arya arye at-t ataa atab atad atae atar atat atay atdt atea ated atee atef ater atfb atfe atra atre atru atry atta atte attr attu atty atua atub atur atya auaa aube auby aude auer aufe aur- aura aurd aure aut- aute auty ayad ayar ayat ayay ayda ayed ayer ayra ayre ayry ayta ayub ayur ayya baaa baad baaf baar baat baba babb babe babr babu baby bada badb badd bade badr badu bady baed baer baff baft bar- bara barb bard bare barf barr bart baru bary bata bate batf batt batu baty bau- baud bauf baur baya baye bayt bayu bbad bbau bbay bbbb bbdd bbeb bbet bd-r bday bdry bduf bead beaf bear beat beau beay beba bebb bebe beby beda bede bedu beeb beed beef beer beet beey befa befe beff beft bera berd bere berr bert beru bery beta bete bett