deletions | additions       diff --git a/On_constraint_graph_begin_quote__.tex b/On_constraint_graph_begin_quote__.tex  index 44c252d..3f8a119 100644  --- a/On_constraint_graph_begin_quote__.tex  +++ b/On_constraint_graph_begin_quote__.tex 
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\end{quote}  Assuming that we have no other arcs to process, the following is the constraint graph constructed:  \node A  \node B  \node C A-B-C  \subsection{. \((A, B)\)}