a-a a-c aaa aac aaf aay ac- aca acc acf acy af- afa afc aff afy ay- aya ayc ayf c-- caa cac caf cay cca ccc ccf cfa cfc cff cya cyc cyf faa fac faf fay fca fcc fcf fcy ffa ffc fff ffy fy- fya fyc yaa yac yaf yay yca ycc ycf ycy yfa yfc yff yyc yyf yyy

a-ya aaaa aaac aaaf aaca aacc aacf aacy aafa aafc aaff acaa acac acca accc accf accy acfc afaa afca afcc affa affc affy ayay ayca ayya caaa caac caaf cac- caca cacc cafa cafc caff ccaa ccac ccaf ccca cccc cccf ccfa ccfc ccff cfaa cfac cfca cfcf cfcy cya- cyaa cyc- cyca cycc cyy- cyyc faaa faac faca facc fafa fafc faff faya fcca fccf ffcc ffff yaaf yacc yacy yafa yafc yaff yaya yccc yyff yyyy

-aaa- acaca acacy acaya c-a-c ca-ca caffa ccccc cyfac fayfa fcaca ya-ya yacca yaffa

ayyaya cafcaf fafaya

aaaaaaaaaaaaaaa ccccccccccccccc