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