"coordinate for region8 M2_r"
14 20 14
14 20 16
14 21 14
14 21 15
14 21 16
14 22 11
14 22 16
15 20 12
15 21 11
15 21 12
15 21 13
15 21 14
15 22 11
15 22 13
15 22 15
15 22 16
15 23 11
15 23 13
16 22 12
