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