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