1: (1 5 14)

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

2: (4 15 13)

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

3: (3 18 14)

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

4: (0 16 2)

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