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