SimilarityRank
of_the_1980 0.878 40503
of_the_1960 0.859 28673
of_the_1950 0.815 52245
of_the_1990 0.794 44182
the_1970 0.788 25452
the_'70s 0.775 46478
'70s 0.768 54906
and_1970 0.767 89817
'80s 0.764 63617
the_1980 0.763 23629
in_the_1970 0.762 8581
the_70 0.761 15618
the_'60s 0.754 46416
1970 0.753 27604
the_'80s 0.752 44374
during_the_1970 0.749 52381
in_the_1970_and_1980 0.748 73823
70 0.744 20135
the_1960 0.743 24570
in_the_1980 0.736 8174
the_80 0.735 13795
1980 0.734 35792
in_the_1960_and_1970 0.732 73501
and_1960 0.732 37048
1960 0.729 27261