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