1) 5 isolated vertex
2) 2 vertex complete graph and 3 isolated vertex
3) 3 vertex 2 edge and 2 isolated vertex
4) 3 vertex complete graph and 2 isolated vertex
5) 4 vertex chain and one isolated component
6) 4 vertex circuit and one isolated component
7) 4 vertex 5 edge and one isolated component
8) 4 vertex complete graph and one isolated component
9) 5 vertex chain
10) pentagon
11) 5 vertex 6 edge
12) 5 vertex 7 edge
13) 5 vertex 8 edge
14) 5 vertex 9 edge