1: (1 3 18)

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

2: (1 5 9)

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

3: (0 6 2)

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

4: (4 11 7)

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