should necessitate
Verbo regular: necessitate - necessitated- necessitated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should necessitate
you should necessitate
he should necessitate
we should necessitate
you should necessitate
they should necessitate 	I should be necessitating
you should be necessitating
he should be necessitating
we should be necessitating
you should be necessitating
they should be necessitating	I should have necessitated
you should have necessitated
he should have necessitated
we should have necessitated
you should have necessitated
they should have necessitated	I should have been necessitating
you should have been necessitating
he should have been necessitating
we should have been necessitating
you should have been necessitating
they should have been necessitating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not necessitate
you should not necessitate
he should not necessitate
we should not necessitate
you should not necessitate
they should not necessitate 	I should not be necessitating
you should not be necessitating
he should not be necessitating
we should not be necessitating
you should not be necessitating
they should not be necessitating	I should not have necessitated
you should not have necessitated
he should not have necessitated
we should not have necessitated
you should not have necessitated
they should not have necessitated	I should not have been necessitating
you should not have been necessitating
he should not have been necessitating
we should not have been necessitating
you should not have been necessitating
they should not have been necessitating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I necessitate?
should you necessitate?
should he necessitate?
should we necessitate?
should you necessitate?
should they necessitate? 	should I be necessitating?
should you be necessitating?
should he be necessitating?
should we be necessitating?
should you be necessitating?
should they be necessitating? 	should I have necessitated?
should you have necessitated?
should he have necessitated?
should we have necessitated?
should you have necessitated?
should they have necessitated? 	should I have been necessitating?
should you have been necessitating?
should he have been necessitating?
should we have been necessitating?
should you have been necessitating?
should they have been necessitating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not necessitate?
should you not necessitate?
should he not necessitate?
should we not necessitate?
should you not necessitate?
should they not necessitate? 	should I not be necessitating?
should you not be necessitating?
should he not be necessitating?
should we not be necessitating?
should you not be necessitating?
should they not be necessitating? 	should I not have necessitated?
should you not have necessitated?
should he not have necessitated?
should we not have necessitated?
should you not have necessitated?
should they not have necessitated? 	should I not have been necessitating?
should you not have been necessitating?
should he not have been necessitating?
should we not have been necessitating?
should you not have been necessitating?
should they not have been necessitating?