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