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

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

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

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

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