1: (0 4 9)

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

2: (2 21 5)

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

3: (3 10 8)

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

4: (1 14 9)

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