1: (1 6 16)

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

2: (3 17 15)

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

3: (1 6 16)

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

4: (2 8 5)

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