1: (0 2 4)

(0)(1 8 2 20 14 6 4)(3 21 18)(5 10 7)(9 19 17 13 11)(12 16 15)

2: (6 8 14)

(0)(1 8 4)(2 20 14)(3 21 18)(5 10 7)(6)(9 19 17 13 11)(12 16 15)

3: (5 10 7)

(0)(1 8 4)(2 20 14)(3 21 18)(5)(6)(7)(9 19 17 13 11)(10)(12 16 15)

4: (9 19 11)

(0)(1 8 4)(2 20 14)(3 21 18)(5)(6)(7)(9)(10)(11 17 13)(12 16 15)(19)