1: (0 1 2)

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

2: (1 4 14)

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

3: (3 21 5)

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

4: (2 15 8)

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