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

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

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

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

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