(0 5 2)(1 19 17)(3 20 8)(4 18 6)(7 11 9)(10 15 12)(13 16 14)
ALLOWS (11/8)-SEQUENCE
1: (2 4 5)
(0 5 18 6 4)(1 19 17)(2)(3 20 8)(7 11 9)(10 15 12)(13 16 14)
2: (0 5 18)
(0 6 4)(1 19 17)(2)(3 20 8)(5)(7 11 9)(10 15 12)(13 16 14)(18)
3: (1 19 17)
(0 6 4)(1)(2)(3 20 8)(5)(7 11 9)(10 15 12)(13 16 14)(17)(18)(19)
4: (0 6 4)
(0)(1)(2)(3 20 8)(4)(5)(6)(7 11 9)(10 15 12)(13 16 14)(17)(18)(19)