(0 20 18)(1 21 5)(2 7 3)(4 14 12 10 6)(8 22 9)(11 16 13)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 2 7)
(0 3 2 20 18)(1 21 5)(4 14 12 10 6)(7)(8 22 9)(11 16 13)(15 19 17)
2: (1 21 5)
(0 3 2 20 18)(1)(4 14 12 10 6)(5)(7)(8 22 9)(11 16 13)(15 19 17)(21)
3: (4 14 6)
(0 3 2 20 18)(1)(4)(5)(6 12 10)(7)(8 22 9)(11 16 13)(14)(15 19 17)(21)
4: (0 3 18)
(0)(1)(2 20 18)(3)(4)(5)(6 12 10)(7)(8 22 9)(11 16 13)(14)(15 19 17)(21)