1: (4 17 19)

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

2: (3 17 5)

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

3: (1 18 16)

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

4: (0 8 2)

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