a-a a-z aaa aae aak aam aaz aea aee aek aem aez aka ake akk akm ama ame amk amm amz az- aza aze azm azz eaa eae eak eam eaz eea eee eek eem eka eke em- ema eme emk emm eze ezz k-z ka- kaa kae kak kam kaz ke- kea kee kek kem kez kke kkk kkm kma kme kmk kmm kmz maa mae mak mam maz mea mee mek mem mez mka mke mkk mkm mkz mma mme mmk mmm mmz mza mzm zaa zak zam zaz zea zee zek zem zez zka zma zmk zmm zzz