1: (0 1 2)

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

2: (2 6 15)

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

3: (3 20 12)

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

4: (10 16 13)

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