1: (13 17 18)

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

2: (2 4 18)

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

3: (0 6 3)

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

4: (4 19 17)

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