SimilarityRank
group_rate 0.775 78172
room_rate 0.700 82788
discount_for 0.633 38473
discount_code 0.632 84923
[number]_%_discount 0.613 82527
discount_rate 0.600 72930
hotel_accommodation 0.586 61456
a_discount 0.584 21189
hotel_reservation 0.580 87053
discount 0.580 4205
promo_code 0.574 52205
special_offer 0.566 21925
conference_fee 0.566 96260
conference_registration 0.562 88430
discount_on 0.551 44577
discounted 0.546 54028
coupon_code 0.542 47847
subject_to_availability 0.541 84900
registration_fee 0.541 16394
you_can_book 0.539 68384
include_breakfast 0.518 93244
[number]_%_off 0.518 20951
shuttle_service 0.513 98184
ticket_price 0.508 38108
$_[number]_per_person 0.505 46772