1: (0 5 7)

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

2: (4 8 6)

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

3: (3 15 7)

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

4: (1 19 11)

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