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

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

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

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

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