Conjugação do verbo inglês
COULD AGGRAVATE

Verbo regular: aggravate - aggravated - aggravated

Afirmação

Forma simple	Forma com 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
Perfeito	Perfeito com V-ing
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

Negação

Forma simple	Forma com 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
Perfeito	Perfeito com V-ing
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 com 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?
Perfeito	Perfeito com V-ing
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-Negação

Forma simple	Forma com 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?
Perfeito	Perfeito com V-ing
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?