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