SimilarityRank
an_investigation_of 0.851 41598
investigation_into 0.801 14738
investigation_of 0.723 6492
inquiry_into 0.690 32183
an_investigation 0.684 23537
investigate 0.669 1929
be_investigate 0.645 4898
to_investigate 0.624 4929
investigation 0.598 1818
Investigation_of 0.583 82787
probe_into 0.581 73447
will_investigate 0.579 43741
an_examination_of 0.569 21380
an_investigation_by 0.569 99721
an_exploration_of 0.563 25923
further_investigation 0.545 43649
an_inquiry 0.540 60357
an_analysis_of 0.540 10420
Investigation 0.528 27698
inquire_into 0.518 86566
their_investigation 0.514 52812
raise_question_about 0.511 38548
our_investigation 0.511 59266
investigate_by 0.509 77522
research_into 0.504 10335