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