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