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