1: (1 5 17)

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

2: (0 6 2)

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

3: (5 19 13)

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

4: (12 18 16)

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