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