<｜begin▁of▁sentence｜>### Instruction:
As a Wind Turbine Technician who installs, maintains, and repairs wind turbines for renewable energy production, can you analyze the frequency of different types of internal components in a specific wind turbine model? You have the documentation for the turbine model that includes a list of components and their connections.
### Response:
import networkx as nx

# Create a directed graph
g = nx.DiGraph([(0, 1), (1, 2), (2, 0), (1, 3)])

# Calculate triad census
triad_census = nx.algorithms.triads.triad_census(g)

# Represent the triad census as a string (implicitly using __repr__)
print(repr(triad_census))
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