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

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

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

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

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