1: (4 8 13)

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

2: (6 16 9)

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

3: (4 19 7)

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

4: (11 17 15)

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