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