1: (0 4 11)

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

2: (2 13 7)

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

3: (10 15 12)

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

4: (4 8 9)

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