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