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