B 4b 1 16b2 16b2 1

B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1
B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1
B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1B 4b 1 16b2 16b2 1