I could effect you could effect she could effect we could effect you could effect they could effect
Forma com V-ing
I could be effecting you could be effecting she could be effecting we could be effecting you could be effecting they could be effecting
Perfeito
I could have effected you could have effected she could have effected we could have effected you could have effected they could have effected
Perfeito com V-ing
I could have been effecting you could have been effecting she could have been effecting we could have been effecting you could have been effecting they could have been effecting
Negação
Forma simple
I couldn't effect you couldn't effect she couldn't effect we couldn't effect you couldn't effect they couldn't effect
Forma com V-ing
I couldn't be effecting you couldn't be effecting she couldn't be effecting we couldn't be effecting you couldn't be effecting they couldn't be effecting
Perfeito
I couldn't have effected you couldn't have effected she couldn't have effected we couldn't have effected you couldn't have effected they couldn't have effected
Perfeito com V-ing
I couldn't have been effecting you couldn't have been effecting she couldn't have been effecting we couldn't have been effecting you couldn't have been effecting they couldn't have been effecting
Forma interrogativa
Forma simple
could I effect? could you effect? could she effect? could we effect? could you effect? could they effect?
Forma com V-ing
could I be effecting? could you be effecting? could she be effecting? could we be effecting? could you be effecting? could they be effecting?
Perfeito
could I have effected? could you have effected? could she have effected? could we have effected? could you have effected? could they have effected?
Perfeito com V-ing
could I have been effecting? could you have been effecting? could she have been effecting? could we have been effecting? could you have been effecting? could they have been effecting?
Forma interro-Negação
Forma simple
couldn't I effect? couldn't you effect? couldn't she effect? couldn't we effect? couldn't you effect? couldn't they effect?
Forma com V-ing
couldn't I be effecting? couldn't you be effecting? couldn't she be effecting? couldn't we be effecting? couldn't you be effecting? couldn't they be effecting?
Perfeito
couldn't I have effected? couldn't you have effected? couldn't she have effected? couldn't we have effected? couldn't you have effected? couldn't they have effected?
Perfeito com V-ing
couldn't I have been effecting? couldn't you have been effecting? couldn't she have been effecting? couldn't we have been effecting? couldn't you have been effecting? couldn't they have been effecting?