1: (0 4 15)

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

2: (1 18 13)

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

3: (0 9 2)

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

4: (10 19 16)

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