-ey a-a a-b a-i a-t aaa aab aad aae aai aan aat aay ab- aba abb abd abe abi abn abt aby ad- ada adb add ade adi adn adt ady aea aeb aed aee aei aen aet aey ai- aia aib aid aie aii ain ait aiy an- ana anb and ane ani ann ant any at- ata atb atd ate ati atn att ay- aya ayd aye ayi ayn ayt baa bab bad bae bai ban bat bay bba bbb bbd bbe bbi bbn bbt bby bda bdb bdd bde bdi bdt bdy be- bea beb bed bee bei ben bet bey bi- bia bib bid bie bii bin bit biy bna bnb bnd bne bni bnn bnt bta btb btd bte bti btn btt bty by- bya byd bye byi byn byt daa dab dad dae dai dan dat day dba dbb dbd dbe dbi dbn dbt dby dda ddb ddd dde ddi ddn ddt ddy de- dea deb ded dee dei den det dey di- dia dib did die dii din dit diy dna dnb dnd dne dni dnn dnt dny dta dtb dtd dte dti dtn dtt dty dy- dya dyb dyd dye dyn dyy eaa eab ead eae eai ean eat eba ebb ebd ebe ebi ebn ebt eby ed- eda edb edd ede edi edn edt edy eea eeb eed eee een eet eey eia eib eid eie eii ein eit en- ena enb end ene eni enn ent eny eta etb etd ete eti etn ett ety eya eyd eye eyn eyt i-d ia- iaa iab iad iae iai ian iat iba ibb ibd ibe ibi ibn ibt iby ida idb idd ide idi idn idt idy ie- iea ied iee iei ien iet iey iia iib iid iie iii iin iit in- ina inb ind ine ini inn int iny ita itb itd ite iti itn itt ity iya iye iyt iyy n-i naa nab nad nae nai nan nat nay nba nbb nbd nbe nbi nbn nbt nda ndb ndd nde ndi ndn ndt ndy ne- nea neb ned nee nei nen net ney nia nib nid nie nii nin nit nna nnb nne nni nnn nnt nta ntb ntd nte nti ntn ntt nya nyd nye nyn nyt nyy taa tab tad tae tai tan tat tay tba tbb tbd tbe tbi tbn tbt tda tdb tdd tde tdi tdn tdt tdy te- tea teb ted tee tei ten tet tey tia tib tid tie tii tin tit tiy tna tnb tnd tne tni tnn tnt tta ttb ttd tte tti ttn ttt tty tya tyd tye tyn tyt yaa yab yad yae yai yan yat yay ybe ybi yby yda yde ydn ydt ydy yea yeb yed yee yei yen yet yey yid yie yii yin yit yna ynd yne ynn yny yta ytd yte ytn ytt yyb yye yyt yyy