Conjugação do verbo inglês
COULD COMPILE

Verbo regular: compile - compiled - compiled

Afirmação

Forma simple	Forma com V-ing
I could compile you could compile she could compile we could compile you could compile they could compile	I could be compiling you could be compiling she could be compiling we could be compiling you could be compiling they could be compiling
Perfeito	Perfeito com V-ing
I could have compiled you could have compiled she could have compiled we could have compiled you could have compiled they could have compiled	I could have been compiling you could have been compiling she could have been compiling we could have been compiling you could have been compiling they could have been compiling

Negação

Forma simple	Forma com V-ing
I couldn't compile you couldn't compile she couldn't compile we couldn't compile you couldn't compile they couldn't compile	I couldn't be compiling you couldn't be compiling she couldn't be compiling we couldn't be compiling you couldn't be compiling they couldn't be compiling
Perfeito	Perfeito com V-ing
I couldn't have compiled you couldn't have compiled she couldn't have compiled we couldn't have compiled you couldn't have compiled they couldn't have compiled	I couldn't have been compiling you couldn't have been compiling she couldn't have been compiling we couldn't have been compiling you couldn't have been compiling they couldn't have been compiling

Forma interrogativa

Forma simple	Forma com V-ing
could I compile? could you compile? could she compile? could we compile? could you compile? could they compile?	could I be compiling? could you be compiling? could she be compiling? could we be compiling? could you be compiling? could they be compiling?
Perfeito	Perfeito com V-ing
could I have compiled? could you have compiled? could she have compiled? could we have compiled? could you have compiled? could they have compiled?	could I have been compiling? could you have been compiling? could she have been compiling? could we have been compiling? could you have been compiling? could they have been compiling?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I compile? couldn't you compile? couldn't she compile? couldn't we compile? couldn't you compile? couldn't they compile?	couldn't I be compiling? couldn't you be compiling? couldn't she be compiling? couldn't we be compiling? couldn't you be compiling? couldn't they be compiling?
Perfeito	Perfeito com V-ing
couldn't I have compiled? couldn't you have compiled? couldn't she have compiled? couldn't we have compiled? couldn't you have compiled? couldn't they have compiled?	couldn't I have been compiling? couldn't you have been compiling? couldn't she have been compiling? couldn't we have been compiling? couldn't you have been compiling? couldn't they have been compiling?