1: (1 6 16)

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

2: (4 17 15)

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

3: (3 7 5)

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

4: (0 16 11)

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