1: (1 6 19)

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

2: (0 8 3)

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

3: (4 20 18)

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

4: (2 14 19)

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