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