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