SimilarityRank
[number]_%_off 0.796 20951
for_only_$_[number] 0.728 44656
for_just_$_[number] 0.716 61758
[number]_%_discount 0.679 82527
only_$_[number] 0.666 26659
coupon_code 0.656 47847
discount_on 0.655 44577
$_[number]_+ 0.651 91607
up_to_$_[number] 0.647 44712
a_discount 0.645 21189
$_[number]_/ 0.641 67959
just_$_[number] 0.637 43973
promo_code 0.636 52205
cost_$_[number] 0.627 22291
discount_code 0.626 84923
discounted 0.624 54028
coupon_for 0.624 66115
save_$_[number] 0.617 84443
discount_for 0.614 38473
$_[number] 0.611 329
$_[number]_per_year 0.605 79525
$_[number]_per 0.601 48647
:_$_[number] 0.596 6015
full_price 0.595 92207
-_$_[number] 0.587 16135