1: (1 5 14)

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

2: (4 19 6)

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

3: (3 21 18)

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

4: (0 20 2)

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