1: (0 1 2)

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

2: (2 6 10)

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

3: (5 12 8)

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

4: (1 10 4)

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