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