Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I could assemble attach you could assemble attach he could assemble attach we could assemble attach you could assemble attach they could assemble attach
Forme en V-ing
I could be assemble attaching you could be assemble attaching he could be assemble attaching we could be assemble attaching you could be assemble attaching they could be assemble attaching
Perfect
I could have assemble attached you could have assemble attached he could have assemble attached we could have assemble attached you could have assemble attached they could have assemble attached
Perfect en V-ing
I could have been assemble attaching you could have been assemble attaching he could have been assemble attaching we could have been assemble attaching you could have been assemble attaching they could have been assemble attaching
Négation
Forme simple
I couldn't assemble attach you couldn't assemble attach he couldn't assemble attach we couldn't assemble attach you couldn't assemble attach they couldn't assemble attach
Forme en V-ing
I couldn't be assemble attaching you couldn't be assemble attaching he couldn't be assemble attaching we couldn't be assemble attaching you couldn't be assemble attaching they couldn't be assemble attaching
Perfect
I couldn't have assemble attached you couldn't have assemble attached he couldn't have assemble attached we couldn't have assemble attached you couldn't have assemble attached they couldn't have assemble attached
Perfect en V-ing
I couldn't have been assemble attaching you couldn't have been assemble attaching he couldn't have been assemble attaching we couldn't have been assemble attaching you couldn't have been assemble attaching they couldn't have been assemble attaching
Forme interrogative
Forme simple
could I assemble attach? could you assemble attach? could he assemble attach? could we assemble attach? could you assemble attach? could they assemble attach?
Forme en V-ing
could I be assemble attaching? could you be assemble attaching? could he be assemble attaching? could we be assemble attaching? could you be assemble attaching? could they be assemble attaching?
Perfect
could I have assemble attached? could you have assemble attached? could he have assemble attached? could we have assemble attached? could you have assemble attached? could they have assemble attached?
Perfect en V-ing
could I have been assemble attaching? could you have been assemble attaching? could he have been assemble attaching? could we have been assemble attaching? could you have been assemble attaching? could they have been assemble attaching?
Forme interro-négative
Forme simple
couldn't I assemble attach? couldn't you assemble attach? couldn't he assemble attach? couldn't we assemble attach? couldn't you assemble attach? couldn't they assemble attach?
Forme en V-ing
couldn't I be assemble attaching? couldn't you be assemble attaching? couldn't he be assemble attaching? couldn't we be assemble attaching? couldn't you be assemble attaching? couldn't they be assemble attaching?
Perfect
couldn't I have assemble attached? couldn't you have assemble attached? couldn't he have assemble attached? couldn't we have assemble attached? couldn't you have assemble attached? couldn't they have assemble attached?
Perfect en V-ing
couldn't I have been assemble attaching? couldn't you have been assemble attaching? couldn't he have been assemble attaching? couldn't we have been assemble attaching? couldn't you have been assemble attaching? couldn't they have been assemble attaching?