text: from networkx.algorithms.assortativity import *
  from networkx.algorithms.block import *
  from networkx.algorithms.boundary import *
  from networkx.algorithms.centrality import *
  from networkx.algorithms.cluster import *
  from networkx.algorithms.clique import *
  from networkx.algorithms.community import *
  from networkx.algorithms.components import *
  from networkx.algorithms.connectivity import *
  from networkx.algorithms.core import *
  from networkx.algorithms.cycles import *
  from networkx.algorithms.dag import *
  from networkx.algorithms.distance_measures import *
  from networkx.algorithms.dominating import *
  from networkx.algorithms.flow import *
  from networkx.algorithms.hierarchy import *
  from networkx.algorithms.matching import *
  from networkx.algorithms.mis import *
  from networkx.algorithms.mst import *
  from networkx.algorithms.link_analysis import *
  from networkx.algorithms.operators import *
  from networkx.algorithms.shortest_paths import *
  from networkx.algorithms.smetric import *
  from networkx.algorithms.traversal import *
  from networkx.algorithms.isolate import *
  from networkx.algorithms.euler import *
  from networkx.algorithms.vitality import *
  from networkx.algorithms.chordal import *
  from networkx.algorithms.richclub import *
  from networkx.algorithms.distance_regular import *
  from networkx.algorithms.swap import *
  from networkx.algorithms.graphical import *
  from networkx.algorithms.simple_paths import *
  
  import networkx.algorithms.assortativity
  import networkx.algorithms.bipartite
  import networkx.algorithms.centrality
  import networkx.algorithms.cluster
  import networkx.algorithms.clique
  import networkx.algorithms.components
  import networkx.algorithms.connectivity
  import networkx.algorithms.flow
  import networkx.algorithms.isomorphism
  import networkx.algorithms.link_analysis
  import networkx.algorithms.shortest_paths
  import networkx.algorithms.traversal
  import networkx.algorithms.chordal
  import networkx.algorithms.operators
  
  from networkx.algorithms.bipartite import projected_graph,project,is_bipartite
  from networkx.algorithms.isomorphism import is_isomorphic,could_be_isomorphic,\
      fast_could_be_isomorphic,faster_could_be_isomorphic
  