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