Conjugación del verbo inglés
COULD THRESH

Verbo regular: thresh - threshed - threshed

Afirmación

Forma simple	Forma con V-ing
I could thresh you could thresh he could thresh we could thresh you could thresh they could thresh	I could be threshing you could be threshing he could be threshing we could be threshing you could be threshing they could be threshing
Perfecto	Perfecto con V-ing
I could have threshed you could have threshed he could have threshed we could have threshed you could have threshed they could have threshed	I could have been threshing you could have been threshing he could have been threshing we could have been threshing you could have been threshing they could have been threshing

Negación

Forma simple	Forma con V-ing
I could not thresh you could not thresh he could not thresh we could not thresh you could not thresh they could not thresh	I could not be threshing you could not be threshing he could not be threshing we could not be threshing you could not be threshing they could not be threshing
Perfecto	Perfecto con V-ing
I could not have threshed you could not have threshed he could not have threshed we could not have threshed you could not have threshed they could not have threshed	I could not have been threshing you could not have been threshing he could not have been threshing we could not have been threshing you could not have been threshing they could not have been threshing

Forma interrogativa

Forma simple	Forma con V-ing
could I thresh? could you thresh? could he thresh? could we thresh? could you thresh? could they thresh?	could I be threshing? could you be threshing? could he be threshing? could we be threshing? could you be threshing? could they be threshing?
Perfecto	Perfecto con V-ing
could I have threshed? could you have threshed? could he have threshed? could we have threshed? could you have threshed? could they have threshed?	could I have been threshing? could you have been threshing? could he have been threshing? could we have been threshing? could you have been threshing? could they have been threshing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not thresh? could you not thresh? could he not thresh? could we not thresh? could you not thresh? could they not thresh?	could I not be threshing? could you not be threshing? could he not be threshing? could we not be threshing? could you not be threshing? could they not be threshing?
Perfecto	Perfecto con V-ing
could I not have threshed? could you not have threshed? could he not have threshed? could we not have threshed? could you not have threshed? could they not have threshed?	could I not have been threshing? could you not have been threshing? could he not have been threshing? could we not have been threshing? could you not have been threshing? could they not have been threshing?