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