I'll be commemorating you'll be commemorating he'll be commemorating we'll be commemorating you'll be commemorating they'll be commemorating
Perfect
I'll have commemorated you'll have commemorated he'll have commemorated we'll have commemorated you'll have commemorated they'll have commemorated
V-ing perfect
I'll have been commemorating you'll have been commemorating he'll have been commemorating we'll have been commemorating you'll have been commemorating they'll have been commemorating
Negation
Simple form
I shan't commemorate you shan't commemorate he shan't commemorate we shan't commemorate you shan't commemorate they shan't commemorate
V-ing form
I shan't be commemorating you shan't be commemorating he shan't be commemorating we shan't be commemorating you shan't be commemorating they shan't be commemorating
Perfect
I shan't have commemorated you shan't have commemorated he shan't have commemorated we shan't have commemorated you shan't have commemorated they shan't have commemorated
V-ing perfect
I shan't have been commemorating you shan't have been commemorating he shan't have been commemorating we shan't have been commemorating you shan't have been commemorating they shan't have been commemorating
Interrogative form
Simple form
shall I commemorate? shall you commemorate? shall he commemorate? shall we commemorate? shall you commemorate? shall they commemorate?
V-ing form
shall I be commemorating? shall you be commemorating? shall he be commemorating? shall we be commemorating? shall you be commemorating? shall they be commemorating?
Perfect
shall I have commemorated? shall you have commemorated? shall he have commemorated? shall we have commemorated? shall you have commemorated? shall they have commemorated?
V-ing perfect
shall I have been commemorating? shall you have been commemorating? shall he have been commemorating? shall we have been commemorating? shall you have been commemorating? shall they have been commemorating?
Interro-negative form
Simple form
shan't I commemorate? shan't you commemorate? shan't he commemorate? shan't we commemorate? shan't you commemorate? shan't they commemorate?
V-ing form
shan't I be commemorating? shan't you be commemorating? shan't he be commemorating? shan't we be commemorating? shan't you be commemorating? shan't they be commemorating?
Perfect
shan't I have commemorated? shan't you have commemorated? shan't he have commemorated? shan't we have commemorated? shan't you have commemorated? shan't they have commemorated?
V-ing perfect
shan't I have been commemorating? shan't you have been commemorating? shan't he have been commemorating? shan't we have been commemorating? shan't you have been commemorating? shan't they have been commemorating?