I'll be retrofiting you'll be retrofiting she'll be retrofiting we'll be retrofiting you'll be retrofiting they'll be retrofiting
Perfect
I'll have retrofit you'll have retrofit she'll have retrofit we'll have retrofit you'll have retrofit they'll have retrofit
Perfect en V-ing
I'll have been retrofiting you'll have been retrofiting she'll have been retrofiting we'll have been retrofiting you'll have been retrofiting they'll have been retrofiting
Négation
Forme simple
I shan't retrofit you shan't retrofit she shan't retrofit we shan't retrofit you shan't retrofit they shan't retrofit
Forme en V-ing
I shan't be retrofiting you shan't be retrofiting she shan't be retrofiting we shan't be retrofiting you shan't be retrofiting they shan't be retrofiting
Perfect
I shan't have retrofit you shan't have retrofit she shan't have retrofit we shan't have retrofit you shan't have retrofit they shan't have retrofit
Perfect en V-ing
I shan't have been retrofiting you shan't have been retrofiting she shan't have been retrofiting we shan't have been retrofiting you shan't have been retrofiting they shan't have been retrofiting
Forme interrogative
Forme simple
shall I retrofit? shall you retrofit? shall she retrofit? shall we retrofit? shall you retrofit? shall they retrofit?
Forme en V-ing
shall I be retrofiting? shall you be retrofiting? shall she be retrofiting? shall we be retrofiting? shall you be retrofiting? shall they be retrofiting?
Perfect
shall I have retrofit? shall you have retrofit? shall she have retrofit? shall we have retrofit? shall you have retrofit? shall they have retrofit?
Perfect en V-ing
shall I have been retrofiting? shall you have been retrofiting? shall she have been retrofiting? shall we have been retrofiting? shall you have been retrofiting? shall they have been retrofiting?
Forme interro-négative
Forme simple
shan't I retrofit? shan't you retrofit? shan't she retrofit? shan't we retrofit? shan't you retrofit? shan't they retrofit?
Forme en V-ing
shan't I be retrofiting? shan't you be retrofiting? shan't she be retrofiting? shan't we be retrofiting? shan't you be retrofiting? shan't they be retrofiting?
Perfect
shan't I have retrofit? shan't you have retrofit? shan't she have retrofit? shan't we have retrofit? shan't you have retrofit? shan't they have retrofit?
Perfect en V-ing
shan't I have been retrofiting? shan't you have been retrofiting? shan't she have been retrofiting? shan't we have been retrofiting? shan't you have been retrofiting? shan't they have been retrofiting?