could renovate
Verbo regular: renovate - renovated- renovated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could renovate
you could renovate
he could renovate
we could renovate
you could renovate
they could renovate 	I could be renovating
you could be renovating
he could be renovating
we could be renovating
you could be renovating
they could be renovating	I could have renovated
you could have renovated
he could have renovated
we could have renovated
you could have renovated
they could have renovated	I could have been renovating
you could have been renovating
he could have been renovating
we could have been renovating
you could have been renovating
they could have been renovating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't renovate
you couldn't renovate
he couldn't renovate
we couldn't renovate
you couldn't renovate
they couldn't renovate 	I couldn't be renovating
you couldn't be renovating
he couldn't be renovating
we couldn't be renovating
you couldn't be renovating
they couldn't be renovating	I couldn't have renovated
you couldn't have renovated
he couldn't have renovated
we couldn't have renovated
you couldn't have renovated
they couldn't have renovated	I couldn't have been renovating
you couldn't have been renovating
he couldn't have been renovating
we couldn't have been renovating
you couldn't have been renovating
they couldn't have been renovating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I renovate?
could you renovate?
could he renovate?
could we renovate?
could you renovate?
could they renovate? 	could I be renovating?
could you be renovating?
could he be renovating?
could we be renovating?
could you be renovating?
could they be renovating? 	could I have renovated?
could you have renovated?
could he have renovated?
could we have renovated?
could you have renovated?
could they have renovated? 	could I have been renovating?
could you have been renovating?
could he have been renovating?
could we have been renovating?
could you have been renovating?
could they have been renovating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I renovate?
couldn't you renovate?
couldn't he renovate?
couldn't we renovate?
couldn't you renovate?
couldn't they renovate? 	couldn't I be renovating?
couldn't you be renovating?
couldn't he be renovating?
couldn't we be renovating?
couldn't you be renovating?
couldn't they be renovating? 	couldn't I have renovated?
couldn't you have renovated?
couldn't he have renovated?
couldn't we have renovated?
couldn't you have renovated?
couldn't they have renovated? 	couldn't I have been renovating?
couldn't you have been renovating?
couldn't he have been renovating?
couldn't we have been renovating?
couldn't you have been renovating?
couldn't they have been renovating?