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