(0 11 2)(1 19 17)(3 9 4)(5 20 7)(6 13 8)(10 15 12)(14 18 16)
ALLOWS (11/8)-SEQUENCE
1: (1 6 13)
(0 11 2)(1 8 6 19 17)(3 9 4)(5 20 7)(10 15 12)(13)(14 18 16)
2: (0 11 2)
(0)(1 8 6 19 17)(2)(3 9 4)(5 20 7)(10 15 12)(11)(13)(14 18 16)
3: (10 15 12)
(0)(1 8 6 19 17)(2)(3 9 4)(5 20 7)(10)(11)(12)(13)(14 18 16)(15)
4: (1 8 17)
(0)(1)(2)(3 9 4)(5 20 7)(6 19 17)(8)(10)(11)(12)(13)(14 18 16)(15)