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

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

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

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

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