Regular verb: observe - observed - observed
Simple form | V-ing form |
I'd observe you'd observe he'd observe we'd observe you'd observe they'd observe | I'd be observing you'd be observing he'd be observing we'd be observing you'd be observing they'd be observing |
Perfect | V-ing perfect |
I should've observed you should've observed he should've observed we should've observed you should've observed they should've observed | I should've been observing you should've been observing he should've been observing we should've been observing you should've been observing they should've been observing |
Simple form | V-ing form |
I shouldn't observe you shouldn't observe he shouldn't observe we shouldn't observe you shouldn't observe they shouldn't observe | I shouldn't be observing you shouldn't be observing he shouldn't be observing we shouldn't be observing you shouldn't be observing they shouldn't be observing |
Perfect | V-ing perfect |
I shouldn't have observed you shouldn't have observed he shouldn't have observed we shouldn't have observed you shouldn't have observed they shouldn't have observed | I shouldn't have been observing you shouldn't have been observing he shouldn't have been observing we shouldn't have been observing you shouldn't have been observing they shouldn't have been observing |
Simple form | V-ing form |
should I observe? should you observe? should he observe? should we observe? should you observe? should they observe? | should I be observing? should you be observing? should he be observing? should we be observing? should you be observing? should they be observing? |
Perfect | V-ing perfect |
should I have observed? should you have observed? should he have observed? should we have observed? should you have observed? should they have observed? | should I have been observing? should you have been observing? should he have been observing? should we have been observing? should you have been observing? should they have been observing? |
Simple form | V-ing form |
shouldn't I observe? shouldn't you observe? shouldn't he observe? shouldn't we observe? shouldn't you observe? shouldn't they observe? | shouldn't I be observing? shouldn't you be observing? shouldn't he be observing? shouldn't we be observing? shouldn't you be observing? shouldn't they be observing? |
Perfect | V-ing perfect |
shouldn't I have observed? shouldn't you have observed? shouldn't he have observed? shouldn't we have observed? shouldn't you have observed? shouldn't they have observed? | shouldn't I have been observing? shouldn't you have been observing? shouldn't he have been observing? shouldn't we have been observing? shouldn't you have been observing? shouldn't they have been observing? |