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

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

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

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

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