text: from sage.misc.lazy_import import lazy_import
  
  lazy_import("sage.graphs.graph_generators", "graphs")
  lazy_import("sage.graphs.digraph_generators", "digraphs")
  lazy_import("sage.graphs.hypergraph_generators", "hypergraphs")
  from graph_database import GraphDatabase, GenericGraphQuery, GraphQuery
  from graph import Graph
  from digraph import DiGraph
  from bipartite_graph import BipartiteGraph
  from graph_bundle import GraphBundle
  import weakly_chordal
  import graph_list as graphs_list
  import sage.graphs.generic_graph_pyx
  import sage.graphs.generic_graph
  import sage.graphs.graph_decompositions
  import sage.graphs.graph
  import sage.graphs.digraph
  lazy_import("sage.graphs", "graph_coloring")
  import sage.graphs.graph_decompositions
  import sage.graphs.modular_decomposition.modular_decomposition
  import sage.graphs.comparability
  from sage.graphs.cliquer import *
  from graph_database import graph_db_info
  lazy_import("sage.graphs.graph_editor", "graph_editor")
  
  import sage.graphs.isgci
  from sage.graphs.isgci import graph_classes
  import sage.graphs.distances_all_pairs
  import sage.graphs.trees
  import sage.graphs.graph_latex
  