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