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

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

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

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

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