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