pda 96.0 122.0 215.0 122.0 329.0 119.0 442.0 119.0 333.0 227.0 221.0 227.0 3 3 a 1 11 4 4 b 1 4 5 Z Z 2 3 a Z 1Z 3 4 b 1 1 2 a Z Z 0 1 a Z Z