SimilarityRank
[number]_st_century 0.730 86272
twenty-first_century 0.724 99513
in_the_twenty-first_century 0.654 56594
[number]_century 0.651 4260
the_twenty-first_century 0.642 64068
20th-century 0.628 91263
the_[number]_st_century 0.622 85770
in_the_[number]_st_century 0.616 51849
[number]_Century 0.614 20293
of_the_[number]_century 0.613 7426
modern-day 0.611 25761
19th-century 0.596 63427
the_[number]_century 0.591 3864
postmodern 0.577 43022
contemporary 0.567 2804
post-modern 0.563 79140
modern 0.558 1476
the_new_century 0.552 90368
the_modern_world 0.549 25633
modern_day 0.546 18249
nineteenth-century 0.539 51981
twentieth-century 0.531 81753
in_the_[number]_century 0.531 3815
in_an_age_of 0.528 48822
futuristic 0.525 33156