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