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