1: (0 7 12)

(0)(1 20 16)(2 21 4)(3 7 22 12 5)(6 17 15 10 8)(9 13 11)(14 19 18)

2: (6 17 8)

(0)(1 20 16)(2 21 4)(3 7 22 12 5)(6)(8 15 10)(9 13 11)(14 19 18)(17)

3: (1 20 16)

(0)(1)(2 21 4)(3 7 22 12 5)(6)(8 15 10)(9 13 11)(14 19 18)(16)(17)(20)

4: (5 22 12)

(0)(1)(2 21 4)(3 7 22)(5)(6)(8 15 10)(9 13 11)(12)(14 19 18)(16)(17)(20)