1: (1 6 9)

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

2: (5 13 7)

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

3: (1 19 11)

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

4: (10 18 12)

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