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

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

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

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

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