1: (0 3 11)

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

2: (2 21 7)

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

3: (3 20 9)

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

4: (6 10 8)

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