a-a a-b a-i a-t aaa aab aad aag aai aan aat aau aay ab- aba abb abd abg abi abn abt abu aby ad- ada adb add adg adi adn adt adu ady ag- aga agb agd agg agi agn agt agu agy ai- aia aib aid aig aii ain ait aiu aiy an- ana anb and ang ani ann ant anu any at- ata atb atd atg ati atn att atu au- aua aub aud aug aui aun aut ay- aya ayd ayi ayn ayt ayu b-u baa bab bad bag bai ban bat bau bay bba bbb bbd bbg bbi bbn bbt bbu bby bda bdb bdd bdg bdi bdt bdu bdy bga bgb bgd bgg bgi bgn bgt bgu bi- bia bib bid big bii bin bit biu biy bna bnb bnd bng bni bnn bnt bnu bta btb btd btg bti btn btt btu bty bua bub bud bug bui bun but buu buy by- bya byd byg byi byn byt byu daa dab dad dag dai dan dat dau day dba dbb dbd dbg dbi dbn dbt dbu dby dda ddb ddd ddg ddi ddn ddt ddu ddy dga dgd dgg dgi dgn dgt dgu di- dia dib did dig dii din dit diu diy dna dnb dnd dng dni dnn dnt dny dta dtb dtd dtg dti dtn dtt dtu dty dua dub dud dug dui dun dut duy dy- dya dyb dyd dyn dyu dyy g-d gaa gab gad gag gai gan gat gau gay gba gbd gbg gbi gbn gbt gbu gby gda gdb gdd gdi gdn gdt gdu gga ggb ggd ggg ggi ggn ggt ggu gia gib gid gig gii gin git giu giy gna gnb gnd gni gnn gnt gnu gta gtb gtd gtg gti gtn gtt gtu gty gu- gua gub gud gug gui gun gut guu guy gy- gya gyb gyd gyn i-d ia- iaa iab iad iag iai ian iat iau iba ibb ibd ibg ibi ibn ibt ibu iby ida idb idd idg idi idn idt idu idy iga igb igd igg igi ign igt igu igy iia iib iid iii iin iit iiu in- ina inb ind ing ini inn int inu iny ita itb itd itg iti itn itt itu ity iu- iua iub iud iug iui iut iya iyt iyy n-i naa nab nad nag nai nan nat nau nay nba nbb nbd nbg nbi nbn nbt nbu nda ndb ndd ndg ndi ndn ndt ndu ndy nga ngb ngd ngg ngi ngn ngt ngu nia nib nid nig nii nin nit niu nna nnb nng nni nnn nnt nnu nta ntb ntd ntg nti ntn ntt ntu nua nub nud nug nui nun nut nuu nuy nya nyd nyg nyn nyt nyu nyy taa tab tad tag tai tan tat tau tay tba tbb tbd tbg tbi tbn tbt tbu tda tdb tdd tdg tdi tdn tdt tdu tdy tga tgb tgg tgi tgn tgt tgu tgy tia tib tid tig tii tin tit tiu tiy tna tnb tnd tng tni tnn tnt tta ttb ttd ttg tti ttn ttt ttu tty tua tub tud tug tui tun tut tuu tuy tya tyd tyg tyn tyt ua- uaa uab uad uag uai uan uat uau uay uba ubb ubg ubi ubn ubt ubu uby uda udb udd udg udi udn udt udu uga ugb ugg ugi ugn ugt ugu uia uib uid uig uii uin uit uiu un- una unb und ung uni unn unt unu uny uta utb utd uti utn utt utu uty uua uug uun uut uuu uyi uyu yaa yab yad yag yai yan yat yau yay ybg ybi yby yda ydg ydn ydt ydy yga yid yig yii yin yit yna ynd yng ynn ynu yny yta ytd ytn ytt ytu yua yud yug yui yun yut yuu yuy yyb yyg yyt yyu yyy