SimilarityRank
upgrade 0.870 1717
an_upgrade 0.766 30347
upgrading 0.646 50033
upgrade_their 0.637 92072
Upgrade 0.634 46165
upgrade_your 0.602 90287
downgrade_to 0.573 94144
enhancement 0.565 6647
the_late_version 0.558 25231
version_[number] 0.552 6347
install 0.531 636
the_new_version 0.531 20592
refurbish 0.527 12780
new_feature 0.523 8294
late_version 0.519 48730
update 0.517 386
downgrade 0.515 20402
after_install 0.510 45693
install_a_new 0.507 70239
Version_[number] 0.503 28058
new_version 0.503 35378
software_update 0.503 46417
retrofit 0.501 16237
add-on 0.492 14968
install_on 0.483 10545