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