1: (2 5 14)

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

2: (0 6 4)

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

3: (1 20 3)

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

4: (5 15 7)

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