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

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

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

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

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