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