1: (2 11 19)

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

2: (1 14 2)

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

3: (7 20 17)

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

4: (0 16 4)

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