1: (2 9 16)

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

2: (5 17 15)

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

3: (3 19 16)

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

4: (0 6 4)

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