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