SimilarityRank
history 0.658 354
modern_history 0.654 93951
the_history_of 0.631 1208
political_history 0.623 61414
our_history 0.611 12200
its_history 0.586 13298
the_long_history_of 0.573 65159
in_recent_history 0.571 63781
recent_event 0.567 28127
economic_history 0.556 74908
historical_context 0.556 27583
historical_event 0.553 31250
of_recent_year 0.536 72045
historical_perspective 0.532 56556
recent 0.526 1803
the_present_situation 0.526 52217
historical_development 0.525 92018
long_history 0.520 93989
historical_record 0.520 33052
past 0.518 376
historical_background 0.518 60176
world_history 0.517 28733
this_era 0.512 92970
our_past 0.511 18828
in_its_history 0.511 46144