SimilarityRank
upgrade 0.816 1717
upgrade_to 0.766 7666
upgrading 0.613 50033
a_revamp 0.612 81760
Upgrade 0.604 46165
upgrade_their 0.573 92072
an_update 0.558 9661
an_improve 0.532 23083
install_a_new 0.528 70239
revamp 0.526 13481
enhancement 0.522 6647
refurbish 0.522 12780
new_hardware 0.521 63203
a_new_look 0.519 63807
some_improvement 0.517 83566
new_software 0.515 38916
an_enhanced 0.515 39124
upgrade_your 0.513 90287
the_late_version 0.510 25231
get_a_new 0.508 29820
a_replacement 0.506 26396
a_new_version_of 0.505 28110
a_completely_new 0.503 57181
the_new_version 0.502 20592
an_improvement 0.501 58904