1: (1 4 16)

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

2: (0 5 2)

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

3: (4 18 7)

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

4: (15 19 17)

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