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