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