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