could prenecessitate
Regular verb: prenecessitate - prenecessitated- prenecessitated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could prenecessitate
you could prenecessitate
she could prenecessitate
we could prenecessitate
you could prenecessitate
they could prenecessitate 	I could be prenecessitating
you could be prenecessitating
she could be prenecessitating
we could be prenecessitating
you could be prenecessitating
they could be prenecessitating	I could have prenecessitated
you could have prenecessitated
she could have prenecessitated
we could have prenecessitated
you could have prenecessitated
they could have prenecessitated	I could have been prenecessitating
you could have been prenecessitating
she could have been prenecessitating
we could have been prenecessitating
you could have been prenecessitating
they could have been prenecessitating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not prenecessitate
you could not prenecessitate
she could not prenecessitate
we could not prenecessitate
you could not prenecessitate
they could not prenecessitate 	I could not be prenecessitating
you could not be prenecessitating
she could not be prenecessitating
we could not be prenecessitating
you could not be prenecessitating
they could not be prenecessitating	I could not have prenecessitated
you could not have prenecessitated
she could not have prenecessitated
we could not have prenecessitated
you could not have prenecessitated
they could not have prenecessitated	I could not have been prenecessitating
you could not have been prenecessitating
she could not have been prenecessitating
we could not have been prenecessitating
you could not have been prenecessitating
they could not have been prenecessitating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I prenecessitate?
could you prenecessitate?
could she prenecessitate?
could we prenecessitate?
could you prenecessitate?
could they prenecessitate? 	could I be prenecessitating?
could you be prenecessitating?
could she be prenecessitating?
could we be prenecessitating?
could you be prenecessitating?
could they be prenecessitating? 	could I have prenecessitated?
could you have prenecessitated?
could she have prenecessitated?
could we have prenecessitated?
could you have prenecessitated?
could they have prenecessitated? 	could I have been prenecessitating?
could you have been prenecessitating?
could she have been prenecessitating?
could we have been prenecessitating?
could you have been prenecessitating?
could they have been prenecessitating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not prenecessitate?
could you not prenecessitate?
could she not prenecessitate?
could we not prenecessitate?
could you not prenecessitate?
could they not prenecessitate? 	could I not be prenecessitating?
could you not be prenecessitating?
could she not be prenecessitating?
could we not be prenecessitating?
could you not be prenecessitating?
could they not be prenecessitating? 	could I not have prenecessitated?
could you not have prenecessitated?
could she not have prenecessitated?
could we not have prenecessitated?
could you not have prenecessitated?
could they not have prenecessitated? 	could I not have been prenecessitating?
could you not have been prenecessitating?
could she not have been prenecessitating?
could we not have been prenecessitating?
could you not have been prenecessitating?
could they not have been prenecessitating?