1: (0 4 16)

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

2: (3 18 15)

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

3: (2 20 16)

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

4: (17 21 19)

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