Conjugação do verbo inglês
COULD COMPARE

Verbo regular: compare - compared - compared

Afirmação

Forma simple	Forma com V-ing
I could compare you could compare she could compare we could compare you could compare they could compare	I could be comparing you could be comparing she could be comparing we could be comparing you could be comparing they could be comparing
Perfeito	Perfeito com V-ing
I could have compared you could have compared she could have compared we could have compared you could have compared they could have compared	I could have been comparing you could have been comparing she could have been comparing we could have been comparing you could have been comparing they could have been comparing

Negação

Forma simple	Forma com V-ing
I couldn't compare you couldn't compare she couldn't compare we couldn't compare you couldn't compare they couldn't compare	I couldn't be comparing you couldn't be comparing she couldn't be comparing we couldn't be comparing you couldn't be comparing they couldn't be comparing
Perfeito	Perfeito com V-ing
I couldn't have compared you couldn't have compared she couldn't have compared we couldn't have compared you couldn't have compared they couldn't have compared	I couldn't have been comparing you couldn't have been comparing she couldn't have been comparing we couldn't have been comparing you couldn't have been comparing they couldn't have been comparing

Forma interrogativa

Forma simple	Forma com V-ing
could I compare? could you compare? could she compare? could we compare? could you compare? could they compare?	could I be comparing? could you be comparing? could she be comparing? could we be comparing? could you be comparing? could they be comparing?
Perfeito	Perfeito com V-ing
could I have compared? could you have compared? could she have compared? could we have compared? could you have compared? could they have compared?	could I have been comparing? could you have been comparing? could she have been comparing? could we have been comparing? could you have been comparing? could they have been comparing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I compare? couldn't you compare? couldn't she compare? couldn't we compare? couldn't you compare? couldn't they compare?	couldn't I be comparing? couldn't you be comparing? couldn't she be comparing? couldn't we be comparing? couldn't you be comparing? couldn't they be comparing?
Perfeito	Perfeito com V-ing
couldn't I have compared? couldn't you have compared? couldn't she have compared? couldn't we have compared? couldn't you have compared? couldn't they have compared?	couldn't I have been comparing? couldn't you have been comparing? couldn't she have been comparing? couldn't we have been comparing? couldn't you have been comparing? couldn't they have been comparing?