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