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