1: (0 4 9)

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

2: (2 21 5)

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

3: (1 10 8)

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

4: (0 16 3)

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