1: (0 5 8)

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

2: (4 14 6)

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

3: (7 21 12)

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

4: (0 6 11)

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