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