1: (0 1 2)

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

2: (1 4 11)

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

3: (3 17 5)

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

4: (2 21 11)

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