1: (0 3 7)

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

2: (2 21 5)

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

3: (4 8 6)

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

4: (0 3 18)

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