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