A b 1 2c

A b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2cA b 1 2c