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