1: (1 3 7)

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

2: (0 5 7)

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

3: (4 10 6)

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

4: (3 18 7)

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