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