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