1: (5 17 20)

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

2: (0 18 16)

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

3: (1 20 13)

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

4: (4 14 6)

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