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