I don't upgrade you don't upgrade he doesn't upgrade we don't upgrade you don't upgrade they don't upgrade
Present continuous
I'm not upgrading you aren't upgrading he isn't upgrading we aren't upgrading you aren't upgrading they aren't upgrading
Preterite
I didn't upgrade you didn't upgrade he didn't upgrade we didn't upgrade you didn't upgrade they didn't upgrade
Preterite continuous
I wasn't upgrading you weren't upgrading he wasn't upgrading we weren't upgrading you weren't upgrading they weren't upgrading
Present perfect
I haven't upgraded you haven't upgraded he hasn't upgraded we haven't upgraded you haven't upgraded they haven't upgraded
Present perfect continuous
I haven't been upgrading you haven't been upgrading he hasn't been upgrading we haven't been upgrading you haven't been upgrading they haven't been upgrading
Pluperfect
I hadn't upgraded you hadn't upgraded he hadn't upgraded we hadn't upgraded you hadn't upgraded they hadn't upgraded
Pluperfect continuous
I hadn't been upgrading you hadn't been upgrading he hadn't been upgrading we hadn't been upgrading you hadn't been upgrading they hadn't been upgrading
Future
I won't upgrade you won't upgrade he won't upgrade we won't upgrade you won't upgrade they won't upgrade
Future continuous
I won't be upgrading you won't be upgrading he won't be upgrading we won't be upgrading you won't be upgrading they won't be upgrading
Future perfect
I won't have upgraded you won't have upgraded he won't have upgraded we won't have upgraded you won't have upgraded they won't have upgraded
Future perfect continuous
I won't have been upgrading you won't have been upgrading he won't have been upgrading we won't have been upgrading you won't have been upgrading they won't have been upgrading
Conditional
Present
I wouldn't upgrade you wouldn't upgrade he wouldn't upgrade we wouldn't upgrade you wouldn't upgrade they wouldn't upgrade
Present continuous
I wouldn't be upgrading you wouldn't be upgrading he wouldn't be upgrading we wouldn't be upgrading you wouldn't be upgrading they wouldn't be upgrading
Past
I wouldn't have upgraded you wouldn't have upgraded he wouldn't have upgraded we wouldn't have upgraded you wouldn't have upgraded they wouldn't have upgraded
Past continuous
I wouldn't have been upgrading you wouldn't have been upgrading he wouldn't have been upgrading we wouldn't have been upgrading you wouldn't have been upgrading they wouldn't have been upgrading