1: (0 4 10)

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

2: (1 14 9)

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

3: (0 8 12)

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

4: (11 16 13)

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