I would tree you would tree he would tree we would tree you would tree they would tree
V-ing form
I would be treeing you would be treeing he would be treeing we would be treeing you would be treeing they would be treeing
Perfect
I would have treed you would have treed he would have treed we would have treed you would have treed they would have treed
V-ing perfect
I would have been treeing you would have been treeing he would have been treeing we would have been treeing you would have been treeing they would have been treeing
Negation
Simple form
I would not tree you would not tree he would not tree we would not tree you would not tree they would not tree
V-ing form
I would not be treeing you would not be treeing he would not be treeing we would not be treeing you would not be treeing they would not be treeing
Perfect
I would not have treed you would not have treed he would not have treed we would not have treed you would not have treed they would not have treed
V-ing perfect
I would not have been treeing you would not have been treeing he would not have been treeing we would not have been treeing you would not have been treeing they would not have been treeing
Interrogative form
Simple form
would I tree? would you tree? would he tree? would we tree? would you tree? would they tree?
V-ing form
would I be treeing? would you be treeing? would he be treeing? would we be treeing? would you be treeing? would they be treeing?
Perfect
would I have treed? would you have treed? would he have treed? would we have treed? would you have treed? would they have treed?
V-ing perfect
would I have been treeing? would you have been treeing? would he have been treeing? would we have been treeing? would you have been treeing? would they have been treeing?
Interro-negative form
Simple form
would I not tree? would you not tree? would he not tree? would we not tree? would you not tree? would they not tree?
V-ing form
would I not be treeing? would you not be treeing? would he not be treeing? would we not be treeing? would you not be treeing? would they not be treeing?
Perfect
would I not have treed? would you not have treed? would he not have treed? would we not have treed? would you not have treed? would they not have treed?
V-ing perfect
would I not have been treeing? would you not have been treeing? would he not have been treeing? would we not have been treeing? would you not have been treeing? would they not have been treeing?