Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Afirmação
Forma simple
I could aid aid you could aid aid she could aid aid we could aid aid you could aid aid they could aid aid
Forma com V-ing
I could be aid aiding you could be aid aiding she could be aid aiding we could be aid aiding you could be aid aiding they could be aid aiding
Perfeito
I could have aid aided you could have aid aided she could have aid aided we could have aid aided you could have aid aided they could have aid aided
Perfeito com V-ing
I could have been aid aiding you could have been aid aiding she could have been aid aiding we could have been aid aiding you could have been aid aiding they could have been aid aiding
Negação
Forma simple
I couldn't aid aid you couldn't aid aid she couldn't aid aid we couldn't aid aid you couldn't aid aid they couldn't aid aid
Forma com V-ing
I couldn't be aid aiding you couldn't be aid aiding she couldn't be aid aiding we couldn't be aid aiding you couldn't be aid aiding they couldn't be aid aiding
Perfeito
I couldn't have aid aided you couldn't have aid aided she couldn't have aid aided we couldn't have aid aided you couldn't have aid aided they couldn't have aid aided
Perfeito com V-ing
I couldn't have been aid aiding you couldn't have been aid aiding she couldn't have been aid aiding we couldn't have been aid aiding you couldn't have been aid aiding they couldn't have been aid aiding
Forma interrogativa
Forma simple
could I aid aid? could you aid aid? could she aid aid? could we aid aid? could you aid aid? could they aid aid?
Forma com V-ing
could I be aid aiding? could you be aid aiding? could she be aid aiding? could we be aid aiding? could you be aid aiding? could they be aid aiding?
Perfeito
could I have aid aided? could you have aid aided? could she have aid aided? could we have aid aided? could you have aid aided? could they have aid aided?
Perfeito com V-ing
could I have been aid aiding? could you have been aid aiding? could she have been aid aiding? could we have been aid aiding? could you have been aid aiding? could they have been aid aiding?
Forma interro-Negação
Forma simple
couldn't I aid aid? couldn't you aid aid? couldn't she aid aid? couldn't we aid aid? couldn't you aid aid? couldn't they aid aid?
Forma com V-ing
couldn't I be aid aiding? couldn't you be aid aiding? couldn't she be aid aiding? couldn't we be aid aiding? couldn't you be aid aiding? couldn't they be aid aiding?
Perfeito
couldn't I have aid aided? couldn't you have aid aided? couldn't she have aid aided? couldn't we have aid aided? couldn't you have aid aided? couldn't they have aid aided?
Perfeito com V-ing
couldn't I have been aid aiding? couldn't you have been aid aiding? couldn't she have been aid aiding? couldn't we have been aid aiding? couldn't you have been aid aiding? couldn't they have been aid aiding?