(0 3 2)(1 21 19 5 4)(6 18 16 14 8)(7 11 9)(10 15 12)(13 20 17)
ALLOWS (11/8)-SEQUENCE
1: (0 7 11)
(0 9 7 3 2)(1 21 19 5 4)(6 18 16 14 8)(10 15 12)(11)(13 20 17)
2: (6 14 8)
(0 9 7 3 2)(1 21 19 5 4)(6)(8)(10 15 12)(11)(13 20 17)(14 18 16)
3: (10 15 12)
(0 9 7 3 2)(1 21 19 5 4)(6)(8)(10)(11)(12)(13 20 17)(14 18 16)(15)
4: (3 9 7)
(0 9 2)(1 21 19 5 4)(3)(6)(7)(8)(10)(11)(12)(13 20 17)(14 18 16)(15)