(0 18 5)(1 7 3)(2 19 14)(4 13 12)(6 10 8)(9 16 11)(15 20 17)
ALLOWS (11/8)-SEQUENCE
1: (2 14 19)
(0 18 5)(1 7 3)(2 14 19)(4 13 12)(6 10 8)(9 16 11)(15 20 17)
2: (0 18 5)
(0)(1 7 3)(2 14 19)(4 13 12)(5)(6 10 8)(9 16 11)(15 20 17)(18)
3: (2 14 19)
(0)(1 7 3)(2)(4 13 12)(5)(6 10 8)(9 16 11)(14)(15 20 17)(18)(19)
4: (1 7 3)
(0)(1)(2)(3)(4 13 12)(5)(6 10 8)(7)(9 16 11)(14)(15 20 17)(18)(19)