<｜begin▁of▁sentence｜>### Instruction:
Hey, so you are part of a team that's analyzing social networks. You have a graph dataset representing social connections between individuals. The graph has the edge set [(0, 1), (0, 2), (1, 2), (2, 3)]. Your team is trying to figure out the total number of specific patterns, or "motifs," within the graph that involve three individuals at a time. This analysis can help identify common relationship structures within the social network. To perform this analysis, you can utilize the NetworkX library in Python, which provides functions to count motifs and analyze graph structures.
### Response:
from igraph import Graph

# Define the edges of the graph
g = Graph(edges=[(0, 1), (0, 2), (1, 2), (2, 3)])

# Size of the motif to look for
motif_size = 3

# Count the number of size-3 motifs in the graph
motif_count = g.motifs_randesu_no(size=motif_size)

print(f'The number of motifs of size {motif_size} is: {motif_count}')
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