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