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