1: (0 2 11)

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

2: (1 20 4)

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

3: (15 17 21)

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

4: (14 18 16)

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