1: (2 6 20)

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

2: (1 7 5)

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

3: (0 19 4)

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

4: (3 16 20)

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