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