a-a a-b a-i a-z aaa aab aad aae aag aai aan aau aaz ab- aba abb abd abe abg abi abn abu abz ad- ada adb add ade adg adi adn adu adz aea aeb aed aee aeg aei aen aeu aez ag- aga agb agd age agg agi agn agu agz ai- aia aib aid aie aig aii ain aiu aiz an- ana anb and ane ang ani ann anu anz au- aua aub aud aue aug aui aun auz az- aza azb azd aze azg azi azn azu azz b-u baa bab bad bae bag bai ban bau baz bba bbb bbd bbe bbg bbi bbn bbu bda bdb bdd bde bdg bdi bdu bdz be- bea beb bed bee beg bei ben beu bez bga bgb bgd bge bgg bgi bgn bgu bgz bi- bia bib bid bie big bii bin biu biz bna bnb bnd bne bng bni bnn bnu bnz bua bub bud bue bug bui bun buu buz bza bzd bze bzn bzu bzz daa dab dad dae dag dai dan dau daz dba dbb dbd dbe dbg dbi dbn dbu dbz dda ddb ddd dde ddg ddi ddn ddu ddz de- dea deb ded dee deg dei den deu dez dga dgd dge dgg dgi dgn dgu dgz di- dia dib did die dig dii din diu diz dna dnb dnd dne dng dni dnn dnz dua dub dud due dug dui dun duz dza dzb dzd dze dzi dzu eaa eab ead eae eag eai ean eau eaz eba ebb ebd ebe ebg ebi ebn ebu ed- eda edb edd ede edg edi edn edu eea eeb eed eee eeg een ega egb egd ege egg egi egn egu eia eib eid eie eig eii ein eiu en- ena enb end ene eng eni enn enu enz eu- eua eub eud eue eug eui eun eze ezz g-d gaa gab gad gae gag gai gan gau gaz gba gbd gbe gbg gbi gbn gbu gbz gda gdb gdd gde gdi gdn gdu ge- gea geb ged gee geg gei gen geu gez gga ggb ggd ggg ggi ggn ggu ggz gia gib gid gie gig gii gin giu giz gna gnb gnd gne gni gnn gnu gu- gua gub gud gue gug gui gun guu guz gza gzu i-d ia- iaa iab iad iae iag iai ian iau iaz iba ibb ibd ibe ibg ibi ibn ibu ibz ida idb idd ide idg idi idn idu ie- iea ied iee ieg iei ien iga igb igd ige igg igi ign igu iia iib iid iie iii iin iiu in- ina inb ind ine ing ini inn inu iu- iua iub iud iue iug iui iuz iza ize izi izu izz n-i naa nab nad nae nag nai nan nau naz nba nbb nbd nbe nbg nbi nbn nbu nda ndb ndd nde ndg ndi ndn ndu ne- nea neb ned nee neg nei nen neu nez nga ngb ngd nge ngg ngi ngn ngu nia nib nid nie nig nii nin niu niz nna nnb nne nng nni nnn nnu nnz nua nub nud nue nug nui nun nuu nzb nzd nze nzg nzi nzz ua- uaa uab uad uae uag uai uan uau uaz uba ubb ube ubg ubi ubn ubu uda udb udd ude udg udi udn udu uea ueb ued uee ueg uei uen uga ugb uge ugg ugi ugn ugu uia uib uid uie uig uii uin uiu un- una unb und une ung uni unn unu uua uue uug uun uuu uza uzb uzi uzu z-g zaa zab zad zag zai zan zaz zbb zea zeb zed zee zen zez zgb zgg zgi zia zib zid zie zig zin ziz znd zne znn zub zud zug zui zun zuz zzz