1: (2 4 11)

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

2: (0 5 3)

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

3: (4 18 6)

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

4: (1 19 17)

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