I could unite you could unite she could unite we could unite you could unite they could unite
Forma com V-ing
I could be uniting you could be uniting she could be uniting we could be uniting you could be uniting they could be uniting
Perfeito
I could have united you could have united she could have united we could have united you could have united they could have united
Perfeito com V-ing
I could have been uniting you could have been uniting she could have been uniting we could have been uniting you could have been uniting they could have been uniting
Negação
Forma simple
I couldn't unite you couldn't unite she couldn't unite we couldn't unite you couldn't unite they couldn't unite
Forma com V-ing
I couldn't be uniting you couldn't be uniting she couldn't be uniting we couldn't be uniting you couldn't be uniting they couldn't be uniting
Perfeito
I couldn't have united you couldn't have united she couldn't have united we couldn't have united you couldn't have united they couldn't have united
Perfeito com V-ing
I couldn't have been uniting you couldn't have been uniting she couldn't have been uniting we couldn't have been uniting you couldn't have been uniting they couldn't have been uniting
Forma interrogativa
Forma simple
could I unite? could you unite? could she unite? could we unite? could you unite? could they unite?
Forma com V-ing
could I be uniting? could you be uniting? could she be uniting? could we be uniting? could you be uniting? could they be uniting?
Perfeito
could I have united? could you have united? could she have united? could we have united? could you have united? could they have united?
Perfeito com V-ing
could I have been uniting? could you have been uniting? could she have been uniting? could we have been uniting? could you have been uniting? could they have been uniting?
Forma interro-Negação
Forma simple
couldn't I unite? couldn't you unite? couldn't she unite? couldn't we unite? couldn't you unite? couldn't they unite?
Forma com V-ing
couldn't I be uniting? couldn't you be uniting? couldn't she be uniting? couldn't we be uniting? couldn't you be uniting? couldn't they be uniting?
Perfeito
couldn't I have united? couldn't you have united? couldn't she have united? couldn't we have united? couldn't you have united? couldn't they have united?
Perfeito com V-ing
couldn't I have been uniting? couldn't you have been uniting? couldn't she have been uniting? couldn't we have been uniting? couldn't you have been uniting? couldn't they have been uniting?