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

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

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

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

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