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