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