Conjugación del verbo inglés
COULD MANUFACTURE

Verbo regular: manufacture - manufactured - manufactured

Afirmación

Forma simple	Forma con V-ing
I could manufacture you could manufacture she could manufacture we could manufacture you could manufacture they could manufacture	I could be manufacturing you could be manufacturing she could be manufacturing we could be manufacturing you could be manufacturing they could be manufacturing
Perfecto	Perfecto con V-ing
I could have manufactured you could have manufactured she could have manufactured we could have manufactured you could have manufactured they could have manufactured	I could have been manufacturing you could have been manufacturing she could have been manufacturing we could have been manufacturing you could have been manufacturing they could have been manufacturing

Negación

Forma simple	Forma con V-ing
I couldn't manufacture you couldn't manufacture she couldn't manufacture we couldn't manufacture you couldn't manufacture they couldn't manufacture	I couldn't be manufacturing you couldn't be manufacturing she couldn't be manufacturing we couldn't be manufacturing you couldn't be manufacturing they couldn't be manufacturing
Perfecto	Perfecto con V-ing
I couldn't have manufactured you couldn't have manufactured she couldn't have manufactured we couldn't have manufactured you couldn't have manufactured they couldn't have manufactured	I couldn't have been manufacturing you couldn't have been manufacturing she couldn't have been manufacturing we couldn't have been manufacturing you couldn't have been manufacturing they couldn't have been manufacturing

Forma interrogativa

Forma simple	Forma con V-ing
could I manufacture? could you manufacture? could she manufacture? could we manufacture? could you manufacture? could they manufacture?	could I be manufacturing? could you be manufacturing? could she be manufacturing? could we be manufacturing? could you be manufacturing? could they be manufacturing?
Perfecto	Perfecto con V-ing
could I have manufactured? could you have manufactured? could she have manufactured? could we have manufactured? could you have manufactured? could they have manufactured?	could I have been manufacturing? could you have been manufacturing? could she have been manufacturing? could we have been manufacturing? could you have been manufacturing? could they have been manufacturing?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I manufacture? couldn't you manufacture? couldn't she manufacture? couldn't we manufacture? couldn't you manufacture? couldn't they manufacture?	couldn't I be manufacturing? couldn't you be manufacturing? couldn't she be manufacturing? couldn't we be manufacturing? couldn't you be manufacturing? couldn't they be manufacturing?
Perfecto	Perfecto con V-ing
couldn't I have manufactured? couldn't you have manufactured? couldn't she have manufactured? couldn't we have manufactured? couldn't you have manufactured? couldn't they have manufactured?	couldn't I have been manufacturing? couldn't you have been manufacturing? couldn't she have been manufacturing? couldn't we have been manufacturing? couldn't you have been manufacturing? couldn't they have been manufacturing?