1: (0 1 4)

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

2: (4 8 21)

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

3: (3 11 7)

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

4: (2 12 10)

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