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