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