1: (1 10 18)

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

2: (0 14 2)

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

3: (5 16 10)

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

4: (4 17 15)

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