English verb conjugation
SHALL TITTER

Regular verb: titter - tittered - tittered

Affirmation

Simple form	V-ing form
I'll titter you'll titter he'll titter we'll titter you'll titter they'll titter	I'll be tittering you'll be tittering he'll be tittering we'll be tittering you'll be tittering they'll be tittering
Perfect	V-ing perfect
I'll have tittered you'll have tittered he'll have tittered we'll have tittered you'll have tittered they'll have tittered	I'll have been tittering you'll have been tittering he'll have been tittering we'll have been tittering you'll have been tittering they'll have been tittering

Negation

Simple form	V-ing form
I shan't titter you shan't titter he shan't titter we shan't titter you shan't titter they shan't titter	I shan't be tittering you shan't be tittering he shan't be tittering we shan't be tittering you shan't be tittering they shan't be tittering
Perfect	V-ing perfect
I shan't have tittered you shan't have tittered he shan't have tittered we shan't have tittered you shan't have tittered they shan't have tittered	I shan't have been tittering you shan't have been tittering he shan't have been tittering we shan't have been tittering you shan't have been tittering they shan't have been tittering

Interrogative form

Simple form	V-ing form
shall I titter? shall you titter? shall he titter? shall we titter? shall you titter? shall they titter?	shall I be tittering? shall you be tittering? shall he be tittering? shall we be tittering? shall you be tittering? shall they be tittering?
Perfect	V-ing perfect
shall I have tittered? shall you have tittered? shall he have tittered? shall we have tittered? shall you have tittered? shall they have tittered?	shall I have been tittering? shall you have been tittering? shall he have been tittering? shall we have been tittering? shall you have been tittering? shall they have been tittering?

Interro-negative form

Simple form	V-ing form
shan't I titter? shan't you titter? shan't he titter? shan't we titter? shan't you titter? shan't they titter?	shan't I be tittering? shan't you be tittering? shan't he be tittering? shan't we be tittering? shan't you be tittering? shan't they be tittering?
Perfect	V-ing perfect
shan't I have tittered? shan't you have tittered? shan't he have tittered? shan't we have tittered? shan't you have tittered? shan't they have tittered?	shan't I have been tittering? shan't you have been tittering? shan't he have been tittering? shan't we have been tittering? shan't you have been tittering? shan't they have been tittering?