a-ak aaaa aaaf aaam aafa aaff aaka aama afaa afak afam affa afka afma akaa akam akka amaa amam amax amfm amka amm- amma axaf f--k faaa faam fafa faff fama ffff kaaa kaaf kaak kaam kafa kaff kafm kaka kakk kakm kakx kam- kama kamm kamx kaxa kfax kffa kfff kffk kffm kffx kfka kfkx kfma kfmf kfmk kfmm kfxa kfxf kfxm kfxx kkaa kkam kkfm kkkk kkma kkmk kkmx kkxa kkxk kkxx kmak kmam kmax kmfa kmfm kmfx kmkf kmkk kmkx kmmf kmmk kmmm kmmx kmxa kmxf kmxk kmxm kmxx kxaa kxam kxff kxfm kxkk kxkx kxma kxmx kxxf kxxk kxxm kxxx maaa maaf maak maam mafa maff mafk maka mama mamf maxx mffa mkak mkfm mmaa mmff mmmm mmxx xmax xxxx