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