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