could evaporate
Verbo regular: evaporate - evaporated- evaporated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could evaporate
you could evaporate
he could evaporate
we could evaporate
you could evaporate
they could evaporate 	I could be evaporating
you could be evaporating
he could be evaporating
we could be evaporating
you could be evaporating
they could be evaporating	I could have evaporated
you could have evaporated
he could have evaporated
we could have evaporated
you could have evaporated
they could have evaporated	I could have been evaporating
you could have been evaporating
he could have been evaporating
we could have been evaporating
you could have been evaporating
they could have been evaporating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not evaporate
you could not evaporate
he could not evaporate
we could not evaporate
you could not evaporate
they could not evaporate 	I could not be evaporating
you could not be evaporating
he could not be evaporating
we could not be evaporating
you could not be evaporating
they could not be evaporating	I could not have evaporated
you could not have evaporated
he could not have evaporated
we could not have evaporated
you could not have evaporated
they could not have evaporated	I could not have been evaporating
you could not have been evaporating
he could not have been evaporating
we could not have been evaporating
you could not have been evaporating
they could not have been evaporating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I evaporate?
could you evaporate?
could he evaporate?
could we evaporate?
could you evaporate?
could they evaporate? 	could I be evaporating?
could you be evaporating?
could he be evaporating?
could we be evaporating?
could you be evaporating?
could they be evaporating? 	could I have evaporated?
could you have evaporated?
could he have evaporated?
could we have evaporated?
could you have evaporated?
could they have evaporated? 	could I have been evaporating?
could you have been evaporating?
could he have been evaporating?
could we have been evaporating?
could you have been evaporating?
could they have been evaporating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not evaporate?
could you not evaporate?
could he not evaporate?
could we not evaporate?
could you not evaporate?
could they not evaporate? 	could I not be evaporating?
could you not be evaporating?
could he not be evaporating?
could we not be evaporating?
could you not be evaporating?
could they not be evaporating? 	could I not have evaporated?
could you not have evaporated?
could he not have evaporated?
could we not have evaporated?
could you not have evaporated?
could they not have evaporated? 	could I not have been evaporating?
could you not have been evaporating?
could he not have been evaporating?
could we not have been evaporating?
could you not have been evaporating?
could they not have been evaporating?