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