SimilarityRank
6_hour 0.841 38878
4_hour 0.836 25540
5_hour 0.803 36578
8_hour 0.798 42498
3_hour 0.793 19519
7_hour 0.785 79478
[number]_hr 0.779 40626
2_hour 0.772 15880
four_hour 0.766 32833
three_hour 0.765 22325
six_hour 0.753 63702
one_hour 0.745 15762
five_hour 0.738 79459
two_hour 0.734 14643
for_[number]_hour 0.732 12032
eight_hour 0.731 73862
about_[number]_hour 0.731 59121
1_hour 0.717 23420
up_to_[number]_hour 0.714 74106
over_[number]_hour 0.710 81329
5_day 0.660 19653
24-hour 0.656 35424
3_day 0.644 15380
2_day 0.640 18186
4_day 0.637 25436