should tend
Verbo regular: tend - tended- tended

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should tend
you should tend
he should tend
we should tend
you should tend
they should tend 	I should be tending
you should be tending
he should be tending
we should be tending
you should be tending
they should be tending	I should have tended
you should have tended
he should have tended
we should have tended
you should have tended
they should have tended	I should have been tending
you should have been tending
he should have been tending
we should have been tending
you should have been tending
they should have been tending	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not tend
you should not tend
he should not tend
we should not tend
you should not tend
they should not tend 	I should not be tending
you should not be tending
he should not be tending
we should not be tending
you should not be tending
they should not be tending	I should not have tended
you should not have tended
he should not have tended
we should not have tended
you should not have tended
they should not have tended	I should not have been tending
you should not have been tending
he should not have been tending
we should not have been tending
you should not have been tending
they should not have been tending	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I tend?
should you tend?
should he tend?
should we tend?
should you tend?
should they tend? 	should I be tending?
should you be tending?
should he be tending?
should we be tending?
should you be tending?
should they be tending? 	should I have tended?
should you have tended?
should he have tended?
should we have tended?
should you have tended?
should they have tended? 	should I have been tending?
should you have been tending?
should he have been tending?
should we have been tending?
should you have been tending?
should they have been tending? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not tend?
should you not tend?
should he not tend?
should we not tend?
should you not tend?
should they not tend? 	should I not be tending?
should you not be tending?
should he not be tending?
should we not be tending?
should you not be tending?
should they not be tending? 	should I not have tended?
should you not have tended?
should he not have tended?
should we not have tended?
should you not have tended?
should they not have tended? 	should I not have been tending?
should you not have been tending?
should he not have been tending?
should we not have been tending?
should you not have been tending?
should they not have been tending?