I'd be trekking you'd be trekking he'd be trekking we'd be trekking you'd be trekking they'd be trekking
Perfect
I would've trekked you would've trekked he would've trekked we would've trekked you would've trekked they would've trekked
V-ing perfect
I would've been trekking you would've been trekking he would've been trekking we would've been trekking you would've been trekking they would've been trekking
Negation
Simple form
I wouldn't trek you wouldn't trek he wouldn't trek we wouldn't trek you wouldn't trek they wouldn't trek
V-ing form
I wouldn't be trekking you wouldn't be trekking he wouldn't be trekking we wouldn't be trekking you wouldn't be trekking they wouldn't be trekking
Perfect
I wouldn't have trekked you wouldn't have trekked he wouldn't have trekked we wouldn't have trekked you wouldn't have trekked they wouldn't have trekked
V-ing perfect
I wouldn't have been trekking you wouldn't have been trekking he wouldn't have been trekking we wouldn't have been trekking you wouldn't have been trekking they wouldn't have been trekking
Interrogative form
Simple form
would I trek? would you trek? would he trek? would we trek? would you trek? would they trek?
V-ing form
would I be trekking? would you be trekking? would he be trekking? would we be trekking? would you be trekking? would they be trekking?
Perfect
would I have trekked? would you have trekked? would he have trekked? would we have trekked? would you have trekked? would they have trekked?
V-ing perfect
would I have been trekking? would you have been trekking? would he have been trekking? would we have been trekking? would you have been trekking? would they have been trekking?
Interro-negative form
Simple form
wouldn't I trek? wouldn't you trek? wouldn't he trek? wouldn't we trek? wouldn't you trek? wouldn't they trek?
V-ing form
wouldn't I be trekking? wouldn't you be trekking? wouldn't he be trekking? wouldn't we be trekking? wouldn't you be trekking? wouldn't they be trekking?
Perfect
wouldn't I have trekked? wouldn't you have trekked? wouldn't he have trekked? wouldn't we have trekked? wouldn't you have trekked? wouldn't they have trekked?
V-ing perfect
wouldn't I have been trekking? wouldn't you have been trekking? wouldn't he have been trekking? wouldn't we have been trekking? wouldn't you have been trekking? wouldn't they have been trekking?