SimilarityRank
circa_[number] 0.597 17042
approximately 0.561 10640
(_c_. 0.542 87032
approx. 0.530 70865
somewhere_around 0.518 99365
date_from 0.514 9594
roughly 0.514 10342
approx 0.505 89761
c_._[number] 0.496 13653
somewhere_between 0.474 32941
as_far_back_as 0.466 81634
almost 0.451 1874
onwards 0.449 20008
a_little_over 0.447 71707
anywhere_from 0.446 74752
(_c_._[number] 0.446 92594
est 0.444 51024
nearly 0.443 5667
span_from 0.442 53564
mid_[number] 0.441 92357
ft 0.440 39870
way_back 0.431 74184
date_back_to 0.430 19696
upwards_of 0.430 98277
approx_[number] 0.428 95135