1: (0 11 18)

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

2: (2 19 17)

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

3: (1 20 7)

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

4: (0 16 4)

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