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