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