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