tarbr sarb rarbr5 qarbr parb

4jqb 3jqbr5 2jqbr 1jqb 0jqbr5

ftpbr5 etpbr dtpb ctpbr5 btpbr

q2obr p2ob o2obr5 n2obr m2ob

1bob 0bobr5 zbobr ybob xbobr5