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