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