c1zaiy d1za e1zai f1zaiy g1za

1r0a 2r0ai 3r0aiy 4r0a 5r0ai

qi1ai ri1aiy si1a ti1ai ui1aiy

f91aiy g91a h91ai i91aiy j91a

4z2a 5z2ai 6z2aiy 7z2a 8z2ai