to corroborate
Verbo regular: corroborate - corroborated- corroborated

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I do not corroborate
you do not corroborate
he doesnot corroborate
we do not corroborate
you do not corroborate
they do not corroborate 	Iamnot corroborating
youarenot corroborating
heisnot corroborating
wearenot corroborating
youarenot corroborating
theyarenot corroborating	I did not corroborate
you did not corroborate
he did not corroborate
we did not corroborate
you did not corroborate
they did not corroborate 	Iwasnot corroborating
youwerenot corroborating
hewasnot corroborating
wewerenot corroborating
youwerenot corroborating
theywerenot corroborating	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I have not corroborated
you have not corroborated
hehasnot corroborated
we have not corroborated
you have not corroborated
they have not corroborated	I have not  been corroborating
you have not  been corroborating
hehasnot  been corroborating
we have not  been corroborating
you have not  been corroborating
they have not  been corroborating	I had not corroborated
you had not corroborated
he had not corroborated
we had not corroborated
you had not corroborated
they had not corroborated	I had not been corroborating
you had not been corroborating
he had not been corroborating
we had not been corroborating
you had not been corroborating
they had not been corroborating	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I will not corroborate
you will not corroborate
he will not corroborate
we will not corroborate
you will not corroborate
they will not corroborate 	I will not be corroborating
you will not be corroborating
he will not be corroborating
we will not be corroborating
you will not be corroborating
they will not be corroborating	I will not have corroborated
you will not have corroborated
he will not have corroborated
we will not have corroborated
you will not have corroborated
they will not have corroborated	I will not have been corroborating
you will not have been corroborating
he will not have been corroborating
we will not have been corroborating
you will not have been corroborating
they will not have been corroborating	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I would not corroborate
you would not corroborate
he would not corroborate
we would not corroborate
you would not corroborate
they would not corroborate 	I would not be corroborating
you would not be corroborating
he would not be corroborating
we would not be corroborating
you would not be corroborating
they would not be corroborating	I would not have corroborated
you would not have corroborated
he would not have corroborated
we would not have corroborated
you would not have corroborated
they would not have corroborated	I would not have been corroborating
you would not have been corroborating
he would not have been corroborating
we would not have been corroborating
you would not have been corroborating
they would not have been corroborating	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to corroborate 	 	do not corroborate
Let's not corroborate
do not corroborate 	 	

Particípio 	
Presente 	Passado 	 	 	
corroborating	corroborated