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