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