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