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