1: (0 1 3)

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

2: (3 6 9)

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

3: (5 12 7)

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

4: (1 9 4)

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