1: (0 4 16)

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

2: (1 20 13)

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

3: (12 18 14)

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

4: (0 7 2)

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