A1 b1 1

A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1
A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1
A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1A1 b1 1