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