would titter
Regular verb: titter - tittered- tittered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would titter
you would titter
she would titter
we would titter
you would titter
they would titter 	I would be tittering
you would be tittering
she would be tittering
we would be tittering
you would be tittering
they would be tittering	I would have tittered
you would have tittered
she would have tittered
we would have tittered
you would have tittered
they would have tittered	I would have been tittering
you would have been tittering
she would have been tittering
we would have been tittering
you would have been tittering
they would have been tittering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would not titter
you would not titter
she would not titter
we would not titter
you would not titter
they would not titter 	I would not be tittering
you would not be tittering
she would not be tittering
we would not be tittering
you would not be tittering
they would not be tittering	I would not have tittered
you would not have tittered
she would not have tittered
we would not have tittered
you would not have tittered
they would not have tittered	I would not have been tittering
you would not have been tittering
she would not have been tittering
we would not have been tittering
you would not have been tittering
they would not have been tittering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I titter?
would you titter?
would she titter?
would we titter?
would you titter?
would they titter? 	would I be tittering?
would you be tittering?
would she be tittering?
would we be tittering?
would you be tittering?
would they be tittering? 	would I have tittered?
would you have tittered?
would she have tittered?
would we have tittered?
would you have tittered?
would they have tittered? 	would I have been tittering?
would you have been tittering?
would she have been tittering?
would we have been tittering?
would you have been tittering?
would they have been tittering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I not titter?
would you not titter?
would she not titter?
would we not titter?
would you not titter?
would they not titter? 	would I not be tittering?
would you not be tittering?
would she not be tittering?
would we not be tittering?
would you not be tittering?
would they not be tittering? 	would I not have tittered?
would you not have tittered?
would she not have tittered?
would we not have tittered?
would you not have tittered?
would they not have tittered? 	would I not have been tittering?
would you not have been tittering?
would she not have been tittering?
would we not have been tittering?
would you not have been tittering?
would they not have been tittering?