1: (3 16 19)

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

2: (8 19 17)

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

3: (5 20 18)

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

4: (1 6 4)

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