1: (2 4 11)

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

2: (1 5 3)

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

3: (4 13 6)

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

4: (10 16 12)

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