1: (1 5 10)

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

2: (4 16 6)

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

3: (3 21 10)

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

4: (0 20 2)

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