1: (0 7 11)

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

2: (6 13 8)

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

3: (10 15 12)

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

4: (4 21 11)

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