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