to yack
Verbo regular: yack - yacked- yacked

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I yack
you yack
he yacks
we yack
you yack
they yack 	Iamyacking
youareyacking
heisyacking
weareyacking
youareyacking
theyareyacking	I yacked
you yacked
he yacked
we yacked
you yacked
they yacked	Iwasyacking
youwereyacking
hewasyacking
wewereyacking
youwereyacking
theywereyacking	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I have yacked
you have yacked
he has yacked
we have yacked
you have yacked
they have yacked	I have been yacking
you have been yacking
hehasbeen yacking
we have been yacking
you have been yacking
they have been yacking	I had yacked
you had yacked
he had yacked
we had yacked
you had yacked
they had yacked	I had been yacking
you had been yacking
he had been yacking
we had been yacking
you had been yacking
they had been yacking	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I will yack
you will yack
he will yack
we will yack
you will yack
they will yack 	I will be yacking
you will be yacking
he will be yacking
we will be yacking
you will be yacking
they will be yacking	I will have yacked
you will have yacked
he will have yacked
we will have yacked
you will have yacked
they will have yacked	I will have been yacking
you will have been yacking
he will have been yacking
we will have been yacking
you will have been yacking
they will have been yacking	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I would yack
you would yack
he would yack
we would yack
you would yack
they would yack 	I would be yacking
you would be yacking
he would be yacking
we would be yacking
you would be yacking
they would be yacking	I would have yacked
you would have yacked
he would have yacked
we would have yacked
you would have yacked
they would have yacked	I would have been yacking
you would have been yacking
he would have been yacking
we would have been yacking
you would have been yacking
they would have been yacking	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to yack 	 	yack
Let's yack
yack 	 	

Particípio 	
Presente 	Passado 	 	 	
yacking	yacked