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