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