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