could aggravate
Verbo regular: aggravate - aggravated- aggravated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could aggravate
you could aggravate
he could aggravate
we could aggravate
you could aggravate
they could aggravate 	I could be aggravating
you could be aggravating
he could be aggravating
we could be aggravating
you could be aggravating
they could be aggravating	I could have aggravated
you could have aggravated
he could have aggravated
we could have aggravated
you could have aggravated
they could have aggravated	I could have been aggravating
you could have been aggravating
he could have been aggravating
we could have been aggravating
you could have been aggravating
they could have been aggravating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't aggravate
you couldn't aggravate
he couldn't aggravate
we couldn't aggravate
you couldn't aggravate
they couldn't aggravate 	I couldn't be aggravating
you couldn't be aggravating
he couldn't be aggravating
we couldn't be aggravating
you couldn't be aggravating
they couldn't be aggravating	I couldn't have aggravated
you couldn't have aggravated
he couldn't have aggravated
we couldn't have aggravated
you couldn't have aggravated
they couldn't have aggravated	I couldn't have been aggravating
you couldn't have been aggravating
he couldn't have been aggravating
we couldn't have been aggravating
you couldn't have been aggravating
they couldn't have been aggravating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I aggravate?
could you aggravate?
could he aggravate?
could we aggravate?
could you aggravate?
could they aggravate? 	could I be aggravating?
could you be aggravating?
could he be aggravating?
could we be aggravating?
could you be aggravating?
could they be aggravating? 	could I have aggravated?
could you have aggravated?
could he have aggravated?
could we have aggravated?
could you have aggravated?
could they have aggravated? 	could I have been aggravating?
could you have been aggravating?
could he have been aggravating?
could we have been aggravating?
could you have been aggravating?
could they have been aggravating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I aggravate?
couldn't you aggravate?
couldn't he aggravate?
couldn't we aggravate?
couldn't you aggravate?
couldn't they aggravate? 	couldn't I be aggravating?
couldn't you be aggravating?
couldn't he be aggravating?
couldn't we be aggravating?
couldn't you be aggravating?
couldn't they be aggravating? 	couldn't I have aggravated?
couldn't you have aggravated?
couldn't he have aggravated?
couldn't we have aggravated?
couldn't you have aggravated?
couldn't they have aggravated? 	couldn't I have been aggravating?
couldn't you have been aggravating?
couldn't he have been aggravating?
couldn't we have been aggravating?
couldn't you have been aggravating?
couldn't they have been aggravating?