1: (0 1 5)

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

2: (5 8 20)

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

3: (3 9 7)

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

4: (2 16 4)

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