diff --git a/deconvolution/dgraph/CliqueDGFactory.py b/deconvolution/dgraph/CliqueDGFactory.py
index c98bccc5b29bcfc42435e55c2a6805c0d65dabc4..ddbf0e95ea8b7475e1146c4889d33823bacd0dd9 100644
--- a/deconvolution/dgraph/CliqueDGFactory.py
+++ b/deconvolution/dgraph/CliqueDGFactory.py
@@ -37,6 +37,10 @@ class CliqueDGFactory(AbstractDGFactory):
                 neighbors = list(subgraph.neighbors(node))
                 # Looks into the neighbors for clique pairing
                 for nei in neighbors:
+                    if nei not in clq_per_node:
+                        print("!!!!!!!!!!!!!!!")
+                        print(clq_per_node)
+                        print("!!!!!!!!!!!!!!!")
                     nei_clqs = clq_per_node[nei]
                     # Pair useful cliques
                     for nei_clq in nei_clqs: