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