1: (0 2 7)

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

2: (1 18 4)

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

3: (6 21 8)

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

4: (2 19 17)

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