1: (1 7 16)

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

2: (4 17 15)

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

3: (1 7 16)

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

4: (3 8 5)

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