1: (6 7 13)

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

2: (5 11 13)

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

3: (10 15 12)

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

4: (0 13 7)

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