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