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