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