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