to impugn
Verbo regular: impugn - impugned- impugned

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I impugn
you impugn
he impugns
we impugn
you impugn
they impugn 	Iamimpugning
youareimpugning
heisimpugning
weareimpugning
youareimpugning
theyareimpugning	I impugned
you impugned
he impugned
we impugned
you impugned
they impugned	Iwasimpugning
youwereimpugning
hewasimpugning
wewereimpugning
youwereimpugning
theywereimpugning	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I have impugned
you have impugned
he has impugned
we have impugned
you have impugned
they have impugned	I have been impugning
you have been impugning
hehasbeen impugning
we have been impugning
you have been impugning
they have been impugning	I had impugned
you had impugned
he had impugned
we had impugned
you had impugned
they had impugned	I had been impugning
you had been impugning
he had been impugning
we had been impugning
you had been impugning
they had been impugning	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I will impugn
you will impugn
he will impugn
we will impugn
you will impugn
they will impugn 	I will be impugning
you will be impugning
he will be impugning
we will be impugning
you will be impugning
they will be impugning	I will have impugned
you will have impugned
he will have impugned
we will have impugned
you will have impugned
they will have impugned	I will have been impugning
you will have been impugning
he will have been impugning
we will have been impugning
you will have been impugning
they will have been impugning	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I would impugn
you would impugn
he would impugn
we would impugn
you would impugn
they would impugn 	I would be impugning
you would be impugning
he would be impugning
we would be impugning
you would be impugning
they would be impugning	I would have impugned
you would have impugned
he would have impugned
we would have impugned
you would have impugned
they would have impugned	I would have been impugning
you would have been impugning
he would have been impugning
we would have been impugning
you would have been impugning
they would have been impugning	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to impugn 	 	impugn
Let's impugn
impugn 	 	

Particípio 	
Presente 	Passado 	 	 	
impugning	impugned