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