could corotate
Verbo regular: corotate - corotated- corotated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could corotate
you could corotate
he could corotate
we could corotate
you could corotate
they could corotate 	I could be corotating
you could be corotating
he could be corotating
we could be corotating
you could be corotating
they could be corotating	I could have corotated
you could have corotated
he could have corotated
we could have corotated
you could have corotated
they could have corotated	I could have been corotating
you could have been corotating
he could have been corotating
we could have been corotating
you could have been corotating
they could have been corotating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't corotate
you couldn't corotate
he couldn't corotate
we couldn't corotate
you couldn't corotate
they couldn't corotate 	I couldn't be corotating
you couldn't be corotating
he couldn't be corotating
we couldn't be corotating
you couldn't be corotating
they couldn't be corotating	I couldn't have corotated
you couldn't have corotated
he couldn't have corotated
we couldn't have corotated
you couldn't have corotated
they couldn't have corotated	I couldn't have been corotating
you couldn't have been corotating
he couldn't have been corotating
we couldn't have been corotating
you couldn't have been corotating
they couldn't have been corotating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I corotate?
could you corotate?
could he corotate?
could we corotate?
could you corotate?
could they corotate? 	could I be corotating?
could you be corotating?
could he be corotating?
could we be corotating?
could you be corotating?
could they be corotating? 	could I have corotated?
could you have corotated?
could he have corotated?
could we have corotated?
could you have corotated?
could they have corotated? 	could I have been corotating?
could you have been corotating?
could he have been corotating?
could we have been corotating?
could you have been corotating?
could they have been corotating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I corotate?
couldn't you corotate?
couldn't he corotate?
couldn't we corotate?
couldn't you corotate?
couldn't they corotate? 	couldn't I be corotating?
couldn't you be corotating?
couldn't he be corotating?
couldn't we be corotating?
couldn't you be corotating?
couldn't they be corotating? 	couldn't I have corotated?
couldn't you have corotated?
couldn't he have corotated?
couldn't we have corotated?
couldn't you have corotated?
couldn't they have corotated? 	couldn't I have been corotating?
couldn't you have been corotating?
couldn't he have been corotating?
couldn't we have been corotating?
couldn't you have been corotating?
couldn't they have been corotating?