Verbo regolare: observe - observed - observed
Forma semplice | Forma con V-ing |
I could observe you could observe she could observe we could observe you could observe they could observe | I could be observing you could be observing she could be observing we could be observing you could be observing they could be observing |
Perfetto | Perfetto con V-ing |
I could have observed you could have observed she could have observed we could have observed you could have observed they could have observed | I could have been observing you could have been observing she could have been observing we could have been observing you could have been observing they could have been observing |
Forma semplice | Forma con V-ing |
I couldn't observe you couldn't observe she couldn't observe we couldn't observe you couldn't observe they couldn't observe | I couldn't be observing you couldn't be observing she couldn't be observing we couldn't be observing you couldn't be observing they couldn't be observing |
Perfetto | Perfetto con V-ing |
I couldn't have observed you couldn't have observed she couldn't have observed we couldn't have observed you couldn't have observed they couldn't have observed | I couldn't have been observing you couldn't have been observing she couldn't have been observing we couldn't have been observing you couldn't have been observing they couldn't have been observing |
Forma semplice | Forma con V-ing |
could I observe? could you observe? could she observe? could we observe? could you observe? could they observe? | could I be observing? could you be observing? could she be observing? could we be observing? could you be observing? could they be observing? |
Perfetto | Perfetto con V-ing |
could I have observed? could you have observed? could she have observed? could we have observed? could you have observed? could they have observed? | could I have been observing? could you have been observing? could she have been observing? could we have been observing? could you have been observing? could they have been observing? |
Forma semplice | Forma con V-ing |
couldn't I observe? couldn't you observe? couldn't she observe? couldn't we observe? couldn't you observe? couldn't they observe? | couldn't I be observing? couldn't you be observing? couldn't she be observing? couldn't we be observing? couldn't you be observing? couldn't they be observing? |
Perfetto | Perfetto con V-ing |
couldn't I have observed? couldn't you have observed? couldn't she have observed? couldn't we have observed? couldn't you have observed? couldn't they have observed? | couldn't I have been observing? couldn't you have been observing? couldn't she have been observing? couldn't we have been observing? couldn't you have been observing? couldn't they have been observing? |