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