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