I'll be duplicating you'll be duplicating she'll be duplicating we'll be duplicating you'll be duplicating they'll be duplicating
Perfect
I'll have duplicated you'll have duplicated she'll have duplicated we'll have duplicated you'll have duplicated they'll have duplicated
V-ing perfect
I'll have been duplicating you'll have been duplicating she'll have been duplicating we'll have been duplicating you'll have been duplicating they'll have been duplicating
Negation
Simple form
I shan't duplicate you shan't duplicate she shan't duplicate we shan't duplicate you shan't duplicate they shan't duplicate
V-ing form
I shan't be duplicating you shan't be duplicating she shan't be duplicating we shan't be duplicating you shan't be duplicating they shan't be duplicating
Perfect
I shan't have duplicated you shan't have duplicated she shan't have duplicated we shan't have duplicated you shan't have duplicated they shan't have duplicated
V-ing perfect
I shan't have been duplicating you shan't have been duplicating she shan't have been duplicating we shan't have been duplicating you shan't have been duplicating they shan't have been duplicating
Interrogative form
Simple form
shall I duplicate? shall you duplicate? shall she duplicate? shall we duplicate? shall you duplicate? shall they duplicate?
V-ing form
shall I be duplicating? shall you be duplicating? shall she be duplicating? shall we be duplicating? shall you be duplicating? shall they be duplicating?
Perfect
shall I have duplicated? shall you have duplicated? shall she have duplicated? shall we have duplicated? shall you have duplicated? shall they have duplicated?
V-ing perfect
shall I have been duplicating? shall you have been duplicating? shall she have been duplicating? shall we have been duplicating? shall you have been duplicating? shall they have been duplicating?
Interro-negative form
Simple form
shan't I duplicate? shan't you duplicate? shan't she duplicate? shan't we duplicate? shan't you duplicate? shan't they duplicate?
V-ing form
shan't I be duplicating? shan't you be duplicating? shan't she be duplicating? shan't we be duplicating? shan't you be duplicating? shan't they be duplicating?
Perfect
shan't I have duplicated? shan't you have duplicated? shan't she have duplicated? shan't we have duplicated? shan't you have duplicated? shan't they have duplicated?
V-ing perfect
shan't I have been duplicating? shan't you have been duplicating? shan't she have been duplicating? shan't we have been duplicating? shan't you have been duplicating? shan't they have been duplicating?