1: (2 5 15)

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

2: (1 6 4)

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

3: (5 17 13)

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

4: (14 18 16)

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