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