can replace
Verbo regular: replace - replaced- replaced

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can replace
you can replace
she can replace
we can replace
you can replace
they can replace 	I can be replacing
you can be replacing
she can be replacing
we can be replacing
you can be replacing
they can be replacing	I can have replaced
you can have replaced
she can have replaced
we can have replaced
you can have replaced
they can have replaced	I can have been replacing
you can have been replacing
she can have been replacing
we can have been replacing
you can have been replacing
they can have been replacing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot replace
you cannot replace
she cannot replace
we cannot replace
you cannot replace
they cannot replace 	I cannot be replacing
you cannot be replacing
she cannot be replacing
we cannot be replacing
you cannot be replacing
they cannot be replacing	I cannot have replaced
you cannot have replaced
she cannot have replaced
we cannot have replaced
you cannot have replaced
they cannot have replaced	I cannot have been replacing
you cannot have been replacing
she cannot have been replacing
we cannot have been replacing
you cannot have been replacing
they cannot have been replacing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I replace?
can you replace?
can she replace?
can we replace?
can you replace?
can they replace? 	can I be replacing?
can you be replacing?
can she be replacing?
can we be replacing?
can you be replacing?
can they be replacing? 	can I have replaced?
can you have replaced?
can she have replaced?
can we have replaced?
can you have replaced?
can they have replaced? 	can I have been replacing?
can you have been replacing?
can she have been replacing?
can we have been replacing?
can you have been replacing?
can they have been replacing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not replace?
can you not replace?
can she not replace?
can we not replace?
can you not replace?
can they not replace? 	can I not be replacing?
can you not be replacing?
can she not be replacing?
can we not be replacing?
can you not be replacing?
can they not be replacing? 	can I not have replaced?
can you not have replaced?
can she not have replaced?
can we not have replaced?
can you not have replaced?
can they not have replaced? 	can I not have been replacing?
can you not have been replacing?
can she not have been replacing?
can we not have been replacing?
can you not have been replacing?
can they not have been replacing?