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

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

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

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

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