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