1: (0 2 19)

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

2: (1 21 14)

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

3: (3 20 18)

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

4: (0 2 19)

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