1: (0 3 6)

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

2: (2 19 4)

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

3: (3 17 5)

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

4: (1 18 16)

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