1: (0 8 20)

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

2: (5 21 19)

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

3: (3 14 7)

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

4: (0 18 4)

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