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