<｜begin▁of▁sentence｜>### Instruction:
As a criminal investigator working on a case, you need to analyze a new set of data related to a series of criminal activities within a specific neighborhood. The data includes information on connections between individuals in the form of an undirected graph with the edge set [(0, 1), (1, 2), (2, 0), (3, 4), (4, 5), (5, 3)]. In order to identify potential collusion or organized groups within the network, you are required to use igraph's list_triangles function to list all the triangles in the graph. This will provide valuable insight into the relationships and potential criminal activity within the community.
### Response:
from igraph import Graph

# Create a graph with some edges
g = Graph(edges=[(0, 1), (1, 2), (2, 0), (3, 4), (4, 5), (5, 3)])

# List the triangles in the graph
triangles = g.list_triangles()

# Output the list of triangles
print(triangles)
<|EOT|>
