could predefine
Verbo regular: predefine - predefined- predefined

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could predefine
you could predefine
she could predefine
we could predefine
you could predefine
they could predefine 	I could be predefining
you could be predefining
she could be predefining
we could be predefining
you could be predefining
they could be predefining	I could have predefined
you could have predefined
she could have predefined
we could have predefined
you could have predefined
they could have predefined	I could have been predefining
you could have been predefining
she could have been predefining
we could have been predefining
you could have been predefining
they could have been predefining	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not predefine
you could not predefine
she could not predefine
we could not predefine
you could not predefine
they could not predefine 	I could not be predefining
you could not be predefining
she could not be predefining
we could not be predefining
you could not be predefining
they could not be predefining	I could not have predefined
you could not have predefined
she could not have predefined
we could not have predefined
you could not have predefined
they could not have predefined	I could not have been predefining
you could not have been predefining
she could not have been predefining
we could not have been predefining
you could not have been predefining
they could not have been predefining	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I predefine?
could you predefine?
could she predefine?
could we predefine?
could you predefine?
could they predefine? 	could I be predefining?
could you be predefining?
could she be predefining?
could we be predefining?
could you be predefining?
could they be predefining? 	could I have predefined?
could you have predefined?
could she have predefined?
could we have predefined?
could you have predefined?
could they have predefined? 	could I have been predefining?
could you have been predefining?
could she have been predefining?
could we have been predefining?
could you have been predefining?
could they have been predefining? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not predefine?
could you not predefine?
could she not predefine?
could we not predefine?
could you not predefine?
could they not predefine? 	could I not be predefining?
could you not be predefining?
could she not be predefining?
could we not be predefining?
could you not be predefining?
could they not be predefining? 	could I not have predefined?
could you not have predefined?
could she not have predefined?
could we not have predefined?
could you not have predefined?
could they not have predefined? 	could I not have been predefining?
could you not have been predefining?
could she not have been predefining?
could we not have been predefining?
could you not have been predefining?
could they not have been predefining?