could abuse
Verbo regular: abuse - abused- abused

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could abuse
you could abuse
he could abuse
we could abuse
you could abuse
they could abuse 	I could be abusing
you could be abusing
he could be abusing
we could be abusing
you could be abusing
they could be abusing	I could have abused
you could have abused
he could have abused
we could have abused
you could have abused
they could have abused	I could have been abusing
you could have been abusing
he could have been abusing
we could have been abusing
you could have been abusing
they could have been abusing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't abuse
you couldn't abuse
he couldn't abuse
we couldn't abuse
you couldn't abuse
they couldn't abuse 	I couldn't be abusing
you couldn't be abusing
he couldn't be abusing
we couldn't be abusing
you couldn't be abusing
they couldn't be abusing	I couldn't have abused
you couldn't have abused
he couldn't have abused
we couldn't have abused
you couldn't have abused
they couldn't have abused	I couldn't have been abusing
you couldn't have been abusing
he couldn't have been abusing
we couldn't have been abusing
you couldn't have been abusing
they couldn't have been abusing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I abuse?
could you abuse?
could he abuse?
could we abuse?
could you abuse?
could they abuse? 	could I be abusing?
could you be abusing?
could he be abusing?
could we be abusing?
could you be abusing?
could they be abusing? 	could I have abused?
could you have abused?
could he have abused?
could we have abused?
could you have abused?
could they have abused? 	could I have been abusing?
could you have been abusing?
could he have been abusing?
could we have been abusing?
could you have been abusing?
could they have been abusing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I abuse?
couldn't you abuse?
couldn't he abuse?
couldn't we abuse?
couldn't you abuse?
couldn't they abuse? 	couldn't I be abusing?
couldn't you be abusing?
couldn't he be abusing?
couldn't we be abusing?
couldn't you be abusing?
couldn't they be abusing? 	couldn't I have abused?
couldn't you have abused?
couldn't he have abused?
couldn't we have abused?
couldn't you have abused?
couldn't they have abused? 	couldn't I have been abusing?
couldn't you have been abusing?
couldn't he have been abusing?
couldn't we have been abusing?
couldn't you have been abusing?
couldn't they have been abusing?