1: (0 1 11)

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

2: (4 17 21)

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

3: (2 18 15)

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

4: (1 20 17)

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