SimilarityRank
period 0.735 1069
a_period_of 0.717 8962
this_period 0.692 12824
period_of 0.671 4660
long_period 0.620 90160
period_during 0.606 88778
period_of_time 0.602 20386
time_period 0.599 11084
during_a_period 0.566 36650
period_before 0.554 92090
the_period_when 0.539 71778
period_from 0.535 19188
an_era 0.525 75501
the_same_period 0.525 72193
long_period_of 0.521 82414
epoch 0.518 36900
historical_period 0.516 84884
the_beginning_of 0.511 4051
Period 0.508 38673
twelve_month 0.507 52168
this_era 0.494 92970
in_this_period 0.486 25799
time_span 0.484 97197
a_decade 0.474 16201
from_the_beginning_of 0.473 22959