Conjugação do verbo inglês
COULD SEAM

Verbo regular: seam - seamed - seamed

Afirmação

Forma simple	Forma com V-ing
I could seam you could seam she could seam we could seam you could seam they could seam	I could be seaming you could be seaming she could be seaming we could be seaming you could be seaming they could be seaming
Perfeito	Perfeito com V-ing
I could have seamed you could have seamed she could have seamed we could have seamed you could have seamed they could have seamed	I could have been seaming you could have been seaming she could have been seaming we could have been seaming you could have been seaming they could have been seaming

Negação

Forma simple	Forma com V-ing
I could not seam you could not seam she could not seam we could not seam you could not seam they could not seam	I could not be seaming you could not be seaming she could not be seaming we could not be seaming you could not be seaming they could not be seaming
Perfeito	Perfeito com V-ing
I could not have seamed you could not have seamed she could not have seamed we could not have seamed you could not have seamed they could not have seamed	I could not have been seaming you could not have been seaming she could not have been seaming we could not have been seaming you could not have been seaming they could not have been seaming

Forma interrogativa

Forma simple	Forma com V-ing
could I seam? could you seam? could she seam? could we seam? could you seam? could they seam?	could I be seaming? could you be seaming? could she be seaming? could we be seaming? could you be seaming? could they be seaming?
Perfeito	Perfeito com V-ing
could I have seamed? could you have seamed? could she have seamed? could we have seamed? could you have seamed? could they have seamed?	could I have been seaming? could you have been seaming? could she have been seaming? could we have been seaming? could you have been seaming? could they have been seaming?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not seam? could you not seam? could she not seam? could we not seam? could you not seam? could they not seam?	could I not be seaming? could you not be seaming? could she not be seaming? could we not be seaming? could you not be seaming? could they not be seaming?
Perfeito	Perfeito com V-ing
could I not have seamed? could you not have seamed? could she not have seamed? could we not have seamed? could you not have seamed? could they not have seamed?	could I not have been seaming? could you not have been seaming? could she not have been seaming? could we not have been seaming? could you not have been seaming? could they not have been seaming?