a-a a-i a-z aaa aad aai aan aaz ad- ada add adi adn adz ai- aia aid aii ain aiz an- ana and ani ann anz az- aza azd azi azn azz daa dad dai dan daz dda ddd ddi ddn ddz di- dia did dii din diz dna dnd dni dnn dnz dza dzd dzi i-d ia- iaa iad iai ian iaz ida idd idi idn iia iid iii iin in- ina ind ini inn iza izi izz n-i naa nad nai nan naz nda ndd ndi ndn nia nid nii nin niz nna nni nnn nnz nzd nzi nzz zaa zad zai zan zaz zia zid zin ziz znd znn zzz