1: (0 1 3)

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

2: (1 5 8)

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

3: (2 21 6)

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

4: (4 12 7)

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