1: (0 2 5)

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

2: (1 6 4)

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

3: (5 18 21)

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

4: (3 20 12)

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