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