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