1: (0 6 10)

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

2: (5 11 7)

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

3: (3 18 10)

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

4: (1 21 4)

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