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