I could scent you could scent she could scent we could scent you could scent they could scent
Forme en V-ing
I could be scenting you could be scenting she could be scenting we could be scenting you could be scenting they could be scenting
Perfect
I could have scented you could have scented she could have scented we could have scented you could have scented they could have scented
Perfect en V-ing
I could have been scenting you could have been scenting she could have been scenting we could have been scenting you could have been scenting they could have been scenting
Négation
Forme simple
I couldn't scent you couldn't scent she couldn't scent we couldn't scent you couldn't scent they couldn't scent
Forme en V-ing
I couldn't be scenting you couldn't be scenting she couldn't be scenting we couldn't be scenting you couldn't be scenting they couldn't be scenting
Perfect
I couldn't have scented you couldn't have scented she couldn't have scented we couldn't have scented you couldn't have scented they couldn't have scented
Perfect en V-ing
I couldn't have been scenting you couldn't have been scenting she couldn't have been scenting we couldn't have been scenting you couldn't have been scenting they couldn't have been scenting
Forme interrogative
Forme simple
could I scent? could you scent? could she scent? could we scent? could you scent? could they scent?
Forme en V-ing
could I be scenting? could you be scenting? could she be scenting? could we be scenting? could you be scenting? could they be scenting?
Perfect
could I have scented? could you have scented? could she have scented? could we have scented? could you have scented? could they have scented?
Perfect en V-ing
could I have been scenting? could you have been scenting? could she have been scenting? could we have been scenting? could you have been scenting? could they have been scenting?
Forme interro-négative
Forme simple
couldn't I scent? couldn't you scent? couldn't she scent? couldn't we scent? couldn't you scent? couldn't they scent?
Forme en V-ing
couldn't I be scenting? couldn't you be scenting? couldn't she be scenting? couldn't we be scenting? couldn't you be scenting? couldn't they be scenting?
Perfect
couldn't I have scented? couldn't you have scented? couldn't she have scented? couldn't we have scented? couldn't you have scented? couldn't they have scented?
Perfect en V-ing
couldn't I have been scenting? couldn't you have been scenting? couldn't she have been scenting? couldn't we have been scenting? couldn't you have been scenting? couldn't they have been scenting?