1: (1 4 9)

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

2: (0 5 3)

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

3: (4 21 7)

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

4: (6 14 8)

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