1: (4 9 14)

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

2: (8 16 11)

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

3: (5 17 14)

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

4: (7 15 13)

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