(0 9 2)(1 19 17 7 4)(3 16 5)(6 11 8)(10 14 12)(13 18 15)
ALLOWS (11/8)-SEQUENCE
1: (0 1 2)
(0)(1 9 2 19 17 7 4)(3 16 5)(6 11 8)(10 14 12)(13 18 15)
2: (2 7 9)
(0)(1 9 4)(2)(3 16 5)(6 11 8)(7 19 17)(10 14 12)(13 18 15)
3: (6 11 8)
(0)(1 9 4)(2)(3 16 5)(6)(7 19 17)(8)(10 14 12)(11)(13 18 15)
4: (1 9 4)
(0)(1)(2)(3 16 5)(4)(6)(7 19 17)(8)(9)(10 14 12)(11)(13 18 15)