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

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

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

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

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