Conjugação do verbo inglês
COULD RECALCULATE

Verbo regular: recalculate - recalculated - recalculated

Afirmação

Forma simple	Forma com V-ing
I could recalculate you could recalculate he could recalculate we could recalculate you could recalculate they could recalculate	I could be recalculating you could be recalculating he could be recalculating we could be recalculating you could be recalculating they could be recalculating
Perfeito	Perfeito com V-ing
I could have recalculated you could have recalculated he could have recalculated we could have recalculated you could have recalculated they could have recalculated	I could have been recalculating you could have been recalculating he could have been recalculating we could have been recalculating you could have been recalculating they could have been recalculating

Negação

Forma simple	Forma com V-ing
I could not recalculate you could not recalculate he could not recalculate we could not recalculate you could not recalculate they could not recalculate	I could not be recalculating you could not be recalculating he could not be recalculating we could not be recalculating you could not be recalculating they could not be recalculating
Perfeito	Perfeito com V-ing
I could not have recalculated you could not have recalculated he could not have recalculated we could not have recalculated you could not have recalculated they could not have recalculated	I could not have been recalculating you could not have been recalculating he could not have been recalculating we could not have been recalculating you could not have been recalculating they could not have been recalculating

Forma interrogativa

Forma simple	Forma com V-ing
could I recalculate? could you recalculate? could he recalculate? could we recalculate? could you recalculate? could they recalculate?	could I be recalculating? could you be recalculating? could he be recalculating? could we be recalculating? could you be recalculating? could they be recalculating?
Perfeito	Perfeito com V-ing
could I have recalculated? could you have recalculated? could he have recalculated? could we have recalculated? could you have recalculated? could they have recalculated?	could I have been recalculating? could you have been recalculating? could he have been recalculating? could we have been recalculating? could you have been recalculating? could they have been recalculating?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not recalculate? could you not recalculate? could he not recalculate? could we not recalculate? could you not recalculate? could they not recalculate?	could I not be recalculating? could you not be recalculating? could he not be recalculating? could we not be recalculating? could you not be recalculating? could they not be recalculating?
Perfeito	Perfeito com V-ing
could I not have recalculated? could you not have recalculated? could he not have recalculated? could we not have recalculated? could you not have recalculated? could they not have recalculated?	could I not have been recalculating? could you not have been recalculating? could he not have been recalculating? could we not have been recalculating? could you not have been recalculating? could they not have been recalculating?