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

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

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

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

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