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