(0 4 2)(1 20 18)(3 7 5)(6 21 17)(8 12 10)(9 23 22)(11 15 13)(14 19 16)
ALLOWS (11/8)-SEQUENCE
1: (1 3 7)

(0 4 2)(1 5 3 20 18)(6 21 17)(7)(8 12 10)(9 23 22)(11 15 13)(14 19 16)
2: (0 4 2)

(0)(1 5 3 20 18)(2)(4)(6 21 17)(7)(8 12 10)(9 23 22)(11 15 13)(14 19 16)
3: (3 20 5)

(0)(1 5 18)(2)(3)(4)(6 21 17)(7)(8 12 10)(9 23 22)(11 15 13)(14 19 16)(20)
4: (6 21 17)

(0)(1 5 18)(2)(3)(4)(6)(7)(8 12 10)(9 23 22)(11 15 13)(14 19 16)(17)(20)(21)