1: (0 4 7)

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

2: (3 15 6)

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

3: (2 21 5)

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

4: (1 19 7)

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