1: (0 3 6)

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

2: (2 21 4)

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

3: (3 19 5)

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

4: (1 20 12)

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