shall necessitate
Regular verb: necessitate - necessitated- necessitated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall necessitate
you shall necessitate
she shall necessitate
we shall necessitate
you shall necessitate
they shall necessitate 	I shall be necessitating
you shall be necessitating
she shall be necessitating
we shall be necessitating
you shall be necessitating
they shall be necessitating	I shall have necessitated
you shall have necessitated
she shall have necessitated
we shall have necessitated
you shall have necessitated
they shall have necessitated	I shall have been necessitating
you shall have been necessitating
she shall have been necessitating
we shall have been necessitating
you shall have been necessitating
they shall have been necessitating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not necessitate
you shall not necessitate
she shall not necessitate
we shall not necessitate
you shall not necessitate
they shall not necessitate 	I shall not be necessitating
you shall not be necessitating
she shall not be necessitating
we shall not be necessitating
you shall not be necessitating
they shall not be necessitating	I shall not have necessitated
you shall not have necessitated
she shall not have necessitated
we shall not have necessitated
you shall not have necessitated
they shall not have necessitated	I shall not have been necessitating
you shall not have been necessitating
she shall not have been necessitating
we shall not have been necessitating
you shall not have been necessitating
they shall not have been necessitating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I necessitate?
shall you necessitate?
shall she necessitate?
shall we necessitate?
shall you necessitate?
shall they necessitate? 	shall I be necessitating?
shall you be necessitating?
shall she be necessitating?
shall we be necessitating?
shall you be necessitating?
shall they be necessitating? 	shall I have necessitated?
shall you have necessitated?
shall she have necessitated?
shall we have necessitated?
shall you have necessitated?
shall they have necessitated? 	shall I have been necessitating?
shall you have been necessitating?
shall she have been necessitating?
shall we have been necessitating?
shall you have been necessitating?
shall they have been necessitating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not necessitate?
shall you not necessitate?
shall she not necessitate?
shall we not necessitate?
shall you not necessitate?
shall they not necessitate? 	shall I not be necessitating?
shall you not be necessitating?
shall she not be necessitating?
shall we not be necessitating?
shall you not be necessitating?
shall they not be necessitating? 	shall I not have necessitated?
shall you not have necessitated?
shall she not have necessitated?
shall we not have necessitated?
shall you not have necessitated?
shall they not have necessitated? 	shall I not have been necessitating?
shall you not have been necessitating?
shall she not have been necessitating?
shall we not have been necessitating?
shall you not have been necessitating?
shall they not have been necessitating?