can overrefine
Verbo regular: overrefine - overrefined- overrefined

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can overrefine
you can overrefine
she can overrefine
we can overrefine
you can overrefine
they can overrefine 	I can be overrefining
you can be overrefining
she can be overrefining
we can be overrefining
you can be overrefining
they can be overrefining	I can have overrefined
you can have overrefined
she can have overrefined
we can have overrefined
you can have overrefined
they can have overrefined	I can have been overrefining
you can have been overrefining
she can have been overrefining
we can have been overrefining
you can have been overrefining
they can have been overrefining	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't overrefine
you can't overrefine
she can't overrefine
we can't overrefine
you can't overrefine
they can't overrefine 	I can't be overrefining
you can't be overrefining
she can't be overrefining
we can't be overrefining
you can't be overrefining
they can't be overrefining	I can't have overrefined
you can't have overrefined
she can't have overrefined
we can't have overrefined
you can't have overrefined
they can't have overrefined	I can't have been overrefining
you can't have been overrefining
she can't have been overrefining
we can't have been overrefining
you can't have been overrefining
they can't have been overrefining	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I overrefine?
can you overrefine?
can she overrefine?
can we overrefine?
can you overrefine?
can they overrefine? 	can I be overrefining?
can you be overrefining?
can she be overrefining?
can we be overrefining?
can you be overrefining?
can they be overrefining? 	can I have overrefined?
can you have overrefined?
can she have overrefined?
can we have overrefined?
can you have overrefined?
can they have overrefined? 	can I have been overrefining?
can you have been overrefining?
can she have been overrefining?
can we have been overrefining?
can you have been overrefining?
can they have been overrefining? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I overrefine?
can't you overrefine?
can't she overrefine?
can't we overrefine?
can't you overrefine?
can't they overrefine? 	can't I be overrefining?
can't you be overrefining?
can't she be overrefining?
can't we be overrefining?
can't you be overrefining?
can't they be overrefining? 	can't I have overrefined?
can't you have overrefined?
can't she have overrefined?
can't we have overrefined?
can't you have overrefined?
can't they have overrefined? 	can't I have been overrefining?
can't you have been overrefining?
can't she have been overrefining?
can't we have been overrefining?
can't you have been overrefining?
can't they have been overrefining?