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