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