can butylate
Verbo regular: butylate - butylated- butylated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can butylate
you can butylate
he can butylate
we can butylate
you can butylate
they can butylate 	I can be butylating
you can be butylating
he can be butylating
we can be butylating
you can be butylating
they can be butylating	I can have butylated
you can have butylated
he can have butylated
we can have butylated
you can have butylated
they can have butylated	I can have been butylating
you can have been butylating
he can have been butylating
we can have been butylating
you can have been butylating
they can have been butylating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot butylate
you cannot butylate
he cannot butylate
we cannot butylate
you cannot butylate
they cannot butylate 	I cannot be butylating
you cannot be butylating
he cannot be butylating
we cannot be butylating
you cannot be butylating
they cannot be butylating	I cannot have butylated
you cannot have butylated
he cannot have butylated
we cannot have butylated
you cannot have butylated
they cannot have butylated	I cannot have been butylating
you cannot have been butylating
he cannot have been butylating
we cannot have been butylating
you cannot have been butylating
they cannot have been butylating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I butylate?
can you butylate?
can he butylate?
can we butylate?
can you butylate?
can they butylate? 	can I be butylating?
can you be butylating?
can he be butylating?
can we be butylating?
can you be butylating?
can they be butylating? 	can I have butylated?
can you have butylated?
can he have butylated?
can we have butylated?
can you have butylated?
can they have butylated? 	can I have been butylating?
can you have been butylating?
can he have been butylating?
can we have been butylating?
can you have been butylating?
can they have been butylating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not butylate?
can you not butylate?
can he not butylate?
can we not butylate?
can you not butylate?
can they not butylate? 	can I not be butylating?
can you not be butylating?
can he not be butylating?
can we not be butylating?
can you not be butylating?
can they not be butylating? 	can I not have butylated?
can you not have butylated?
can he not have butylated?
can we not have butylated?
can you not have butylated?
can they not have butylated? 	can I not have been butylating?
can you not have been butylating?
can he not have been butylating?
can we not have been butylating?
can you not have been butylating?
can they not have been butylating?