should testify
Verbo regular: testify - testified- testified

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should testify
you should testify
he should testify
we should testify
you should testify
they should testify 	I should be testifying
you should be testifying
he should be testifying
we should be testifying
you should be testifying
they should be testifying	I should have testified
you should have testified
he should have testified
we should have testified
you should have testified
they should have testified	I should have been testifying
you should have been testifying
he should have been testifying
we should have been testifying
you should have been testifying
they should have been testifying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not testify
you should not testify
he should not testify
we should not testify
you should not testify
they should not testify 	I should not be testifying
you should not be testifying
he should not be testifying
we should not be testifying
you should not be testifying
they should not be testifying	I should not have testified
you should not have testified
he should not have testified
we should not have testified
you should not have testified
they should not have testified	I should not have been testifying
you should not have been testifying
he should not have been testifying
we should not have been testifying
you should not have been testifying
they should not have been testifying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I testify?
should you testify?
should he testify?
should we testify?
should you testify?
should they testify? 	should I be testifying?
should you be testifying?
should he be testifying?
should we be testifying?
should you be testifying?
should they be testifying? 	should I have testified?
should you have testified?
should he have testified?
should we have testified?
should you have testified?
should they have testified? 	should I have been testifying?
should you have been testifying?
should he have been testifying?
should we have been testifying?
should you have been testifying?
should they have been testifying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not testify?
should you not testify?
should he not testify?
should we not testify?
should you not testify?
should they not testify? 	should I not be testifying?
should you not be testifying?
should he not be testifying?
should we not be testifying?
should you not be testifying?
should they not be testifying? 	should I not have testified?
should you not have testified?
should he not have testified?
should we not have testified?
should you not have testified?
should they not have testified? 	should I not have been testifying?
should you not have been testifying?
should he not have been testifying?
should we not have been testifying?
should you not have been testifying?
should they not have been testifying?