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