Conjugação do verbo inglês
COULD ASSEVERATE

Verbo regular: asseverate - asseverated - asseverated

Afirmação

Forma simple	Forma com V-ing
I could asseverate you could asseverate he could asseverate we could asseverate you could asseverate they could asseverate	I could be asseverating you could be asseverating he could be asseverating we could be asseverating you could be asseverating they could be asseverating
Perfeito	Perfeito com V-ing
I could have asseverated you could have asseverated he could have asseverated we could have asseverated you could have asseverated they could have asseverated	I could have been asseverating you could have been asseverating he could have been asseverating we could have been asseverating you could have been asseverating they could have been asseverating

Negação

Forma simple	Forma com V-ing
I could not asseverate you could not asseverate he could not asseverate we could not asseverate you could not asseverate they could not asseverate	I could not be asseverating you could not be asseverating he could not be asseverating we could not be asseverating you could not be asseverating they could not be asseverating
Perfeito	Perfeito com V-ing
I could not have asseverated you could not have asseverated he could not have asseverated we could not have asseverated you could not have asseverated they could not have asseverated	I could not have been asseverating you could not have been asseverating he could not have been asseverating we could not have been asseverating you could not have been asseverating they could not have been asseverating

Forma interrogativa

Forma simple	Forma com V-ing
could I asseverate? could you asseverate? could he asseverate? could we asseverate? could you asseverate? could they asseverate?	could I be asseverating? could you be asseverating? could he be asseverating? could we be asseverating? could you be asseverating? could they be asseverating?
Perfeito	Perfeito com V-ing
could I have asseverated? could you have asseverated? could he have asseverated? could we have asseverated? could you have asseverated? could they have asseverated?	could I have been asseverating? could you have been asseverating? could he have been asseverating? could we have been asseverating? could you have been asseverating? could they have been asseverating?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not asseverate? could you not asseverate? could he not asseverate? could we not asseverate? could you not asseverate? could they not asseverate?	could I not be asseverating? could you not be asseverating? could he not be asseverating? could we not be asseverating? could you not be asseverating? could they not be asseverating?
Perfeito	Perfeito com V-ing
could I not have asseverated? could you not have asseverated? could he not have asseverated? could we not have asseverated? could you not have asseverated? could they not have asseverated?	could I not have been asseverating? could you not have been asseverating? could he not have been asseverating? could we not have been asseverating? could you not have been asseverating? could they not have been asseverating?