<｜begin▁of▁sentence｜>### Instruction:
As an art director overseeing the visual style and creative direction of a film project, imagine you have a script with a defined set of characters and their relationships. Your task is to identify all the groups of three characters who have important connections with each other, as these trios will form the foundation of compelling interactions within the film. You would need to utilize the igraph package's API to find and list all the triangles within the network of character connections to ensure that the dynamics between them are rich and interconnected.
### Response:
from igraph import GraphBase

# Create a graph instance (GraphBase is generally not used directly)
g = GraphBase() # Example initialization (GraphBase is abstract, so normally another constructor is used.)
triangles = g.list_triangles()

# Print the list of triangles
for triangle in triangles:
    print(triangle)
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