SimilarityRank
a_quarter 0.657 30859
half 0.620 1639
just_over 0.617 13916
one_half 0.605 67541
about_five 0.597 56810
one-half 0.591 81305
an_hour 0.586 8269
about_six 0.583 67827
and_a_half_ago 0.582 70764
and_a_half_month 0.582 78183
a_year 0.576 909
about_an_hour 0.570 59000
a_little_over 0.553 71707
about_a_month 0.553 36285
approximately_one 0.552 99005
or_two 0.551 4988
a_quarter_of 0.539 24906
about_ten 0.538 69314
five_hour 0.536 79459
the_good_part_of 0.534 13185
about_half 0.533 21435
a_month 0.531 4230
and_a_half_year 0.529 16439
nearly_a 0.529 61217
about_8 0.528 58285