can punctuate
Verbo regular: punctuate - punctuated- punctuated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can punctuate
you can punctuate
she can punctuate
we can punctuate
you can punctuate
they can punctuate 	I can be punctuating
you can be punctuating
she can be punctuating
we can be punctuating
you can be punctuating
they can be punctuating	I can have punctuated
you can have punctuated
she can have punctuated
we can have punctuated
you can have punctuated
they can have punctuated	I can have been punctuating
you can have been punctuating
she can have been punctuating
we can have been punctuating
you can have been punctuating
they can have been punctuating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot punctuate
you cannot punctuate
she cannot punctuate
we cannot punctuate
you cannot punctuate
they cannot punctuate 	I cannot be punctuating
you cannot be punctuating
she cannot be punctuating
we cannot be punctuating
you cannot be punctuating
they cannot be punctuating	I cannot have punctuated
you cannot have punctuated
she cannot have punctuated
we cannot have punctuated
you cannot have punctuated
they cannot have punctuated	I cannot have been punctuating
you cannot have been punctuating
she cannot have been punctuating
we cannot have been punctuating
you cannot have been punctuating
they cannot have been punctuating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I punctuate?
can you punctuate?
can she punctuate?
can we punctuate?
can you punctuate?
can they punctuate? 	can I be punctuating?
can you be punctuating?
can she be punctuating?
can we be punctuating?
can you be punctuating?
can they be punctuating? 	can I have punctuated?
can you have punctuated?
can she have punctuated?
can we have punctuated?
can you have punctuated?
can they have punctuated? 	can I have been punctuating?
can you have been punctuating?
can she have been punctuating?
can we have been punctuating?
can you have been punctuating?
can they have been punctuating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not punctuate?
can you not punctuate?
can she not punctuate?
can we not punctuate?
can you not punctuate?
can they not punctuate? 	can I not be punctuating?
can you not be punctuating?
can she not be punctuating?
can we not be punctuating?
can you not be punctuating?
can they not be punctuating? 	can I not have punctuated?
can you not have punctuated?
can she not have punctuated?
can we not have punctuated?
can you not have punctuated?
can they not have punctuated? 	can I not have been punctuating?
can you not have been punctuating?
can she not have been punctuating?
can we not have been punctuating?
can you not have been punctuating?
can they not have been punctuating?