Conjugação do verbo inglês
COULD IMPLANT

Verbo regular: implant - implanted - implanted

Afirmação

Forma simple	Forma com V-ing
I could implant you could implant he could implant we could implant you could implant they could implant	I could be implanting you could be implanting he could be implanting we could be implanting you could be implanting they could be implanting
Perfeito	Perfeito com V-ing
I could have implanted you could have implanted he could have implanted we could have implanted you could have implanted they could have implanted	I could have been implanting you could have been implanting he could have been implanting we could have been implanting you could have been implanting they could have been implanting

Negação

Forma simple	Forma com V-ing
I couldn't implant you couldn't implant he couldn't implant we couldn't implant you couldn't implant they couldn't implant	I couldn't be implanting you couldn't be implanting he couldn't be implanting we couldn't be implanting you couldn't be implanting they couldn't be implanting
Perfeito	Perfeito com V-ing
I couldn't have implanted you couldn't have implanted he couldn't have implanted we couldn't have implanted you couldn't have implanted they couldn't have implanted	I couldn't have been implanting you couldn't have been implanting he couldn't have been implanting we couldn't have been implanting you couldn't have been implanting they couldn't have been implanting

Forma interrogativa

Forma simple	Forma com V-ing
could I implant? could you implant? could he implant? could we implant? could you implant? could they implant?	could I be implanting? could you be implanting? could he be implanting? could we be implanting? could you be implanting? could they be implanting?
Perfeito	Perfeito com V-ing
could I have implanted? could you have implanted? could he have implanted? could we have implanted? could you have implanted? could they have implanted?	could I have been implanting? could you have been implanting? could he have been implanting? could we have been implanting? could you have been implanting? could they have been implanting?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I implant? couldn't you implant? couldn't he implant? couldn't we implant? couldn't you implant? couldn't they implant?	couldn't I be implanting? couldn't you be implanting? couldn't he be implanting? couldn't we be implanting? couldn't you be implanting? couldn't they be implanting?
Perfeito	Perfeito com V-ing
couldn't I have implanted? couldn't you have implanted? couldn't he have implanted? couldn't we have implanted? couldn't you have implanted? couldn't they have implanted?	couldn't I have been implanting? couldn't you have been implanting? couldn't he have been implanting? couldn't we have been implanting? couldn't you have been implanting? couldn't they have been implanting?