to countersign
Verbo regular: countersign - countersigned- countersigned

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

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I would not countersign
you would not countersign
he would not countersign
we would not countersign
you would not countersign
they would not countersign 	I would not be countersigning
you would not be countersigning
he would not be countersigning
we would not be countersigning
you would not be countersigning
they would not be countersigning	I would not have countersigned
you would not have countersigned
he would not have countersigned
we would not have countersigned
you would not have countersigned
they would not have countersigned	I would not have been countersigning
you would not have been countersigning
he would not have been countersigning
we would not have been countersigning
you would not have been countersigning
they would not have been countersigning	

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

Particípio 	
Presente 	Passado 	 	 	
countersigning	countersigned