could eavesdrop
Verbo regular: eavesdrop - eavesdropped- eavesdropped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could eavesdrop
you could eavesdrop
she could eavesdrop
we could eavesdrop
you could eavesdrop
they could eavesdrop 	I could be eavesdropping
you could be eavesdropping
she could be eavesdropping
we could be eavesdropping
you could be eavesdropping
they could be eavesdropping	I could have eavesdropped
you could have eavesdropped
she could have eavesdropped
we could have eavesdropped
you could have eavesdropped
they could have eavesdropped	I could have been eavesdropping
you could have been eavesdropping
she could have been eavesdropping
we could have been eavesdropping
you could have been eavesdropping
they could have been eavesdropping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not eavesdrop
you could not eavesdrop
she could not eavesdrop
we could not eavesdrop
you could not eavesdrop
they could not eavesdrop 	I could not be eavesdropping
you could not be eavesdropping
she could not be eavesdropping
we could not be eavesdropping
you could not be eavesdropping
they could not be eavesdropping	I could not have eavesdropped
you could not have eavesdropped
she could not have eavesdropped
we could not have eavesdropped
you could not have eavesdropped
they could not have eavesdropped	I could not have been eavesdropping
you could not have been eavesdropping
she could not have been eavesdropping
we could not have been eavesdropping
you could not have been eavesdropping
they could not have been eavesdropping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I eavesdrop?
could you eavesdrop?
could she eavesdrop?
could we eavesdrop?
could you eavesdrop?
could they eavesdrop? 	could I be eavesdropping?
could you be eavesdropping?
could she be eavesdropping?
could we be eavesdropping?
could you be eavesdropping?
could they be eavesdropping? 	could I have eavesdropped?
could you have eavesdropped?
could she have eavesdropped?
could we have eavesdropped?
could you have eavesdropped?
could they have eavesdropped? 	could I have been eavesdropping?
could you have been eavesdropping?
could she have been eavesdropping?
could we have been eavesdropping?
could you have been eavesdropping?
could they have been eavesdropping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not eavesdrop?
could you not eavesdrop?
could she not eavesdrop?
could we not eavesdrop?
could you not eavesdrop?
could they not eavesdrop? 	could I not be eavesdropping?
could you not be eavesdropping?
could she not be eavesdropping?
could we not be eavesdropping?
could you not be eavesdropping?
could they not be eavesdropping? 	could I not have eavesdropped?
could you not have eavesdropped?
could she not have eavesdropped?
could we not have eavesdropped?
could you not have eavesdropped?
could they not have eavesdropped? 	could I not have been eavesdropping?
could you not have been eavesdropping?
could she not have been eavesdropping?
could we not have been eavesdropping?
could you not have been eavesdropping?
could they not have been eavesdropping?