1: (0 3 19)

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

2: (1 20 6)

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

3: (2 8 4)

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

4: (0 5 15)

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