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

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

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

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

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