SimilarityRank
since_ancient_time 0.762 92444
ancient_time 0.720 91668
thousand_of_year_ago 0.704 91960
in_antiquity 0.688 73591
in_the_Middle_Ages 0.676 39796
for_many_century 0.675 87438
for_thousand_of_year 0.662 26866
for_century 0.651 10261
century_ago 0.640 67706
for_millennium 0.639 62319
the_[number]_century_ad 0.638 97270
in_[number]_BC 0.627 52868
for_hundred_of_year 0.622 43379
ancient 0.618 4287
in_modern_time 0.611 34275
ancient_Egyptian 0.606 58042
the_Bronze_Age 0.602 84065
ancient_culture 0.594 86296
[number]_B.C. 0.593 81295
throughout_history 0.591 20274
in_the_[number]_th_century 0.582 37990
since_the_[number]_century 0.574 56631
[number]_BC 0.571 34516
during_the_[number]_century 0.567 30314
an_ancient 0.566 16341