1: (1 4 7)

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

2: (3 19 5)

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

3: (1 20 18)

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

4: (0 9 2)

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