I'll be concertinaing you'll be concertinaing he'll be concertinaing we'll be concertinaing you'll be concertinaing they'll be concertinaing
Perfect
I'll have concertinaed you'll have concertinaed he'll have concertinaed we'll have concertinaed you'll have concertinaed they'll have concertinaed
Perfect en V-ing
I'll have been concertinaing you'll have been concertinaing he'll have been concertinaing we'll have been concertinaing you'll have been concertinaing they'll have been concertinaing
Négation
Forme simple
I won't concertina you won't concertina he won't concertina we won't concertina you won't concertina they won't concertina
Forme en V-ing
I won't be concertinaing you won't be concertinaing he won't be concertinaing we won't be concertinaing you won't be concertinaing they won't be concertinaing
Perfect
I won't have concertinaed you won't have concertinaed he won't have concertinaed we won't have concertinaed you won't have concertinaed they won't have concertinaed
Perfect en V-ing
I won't have been concertinaing you won't have been concertinaing he won't have been concertinaing we won't have been concertinaing you won't have been concertinaing they won't have been concertinaing
Forme interrogative
Forme simple
will I concertina? will you concertina? will he concertina? will we concertina? will you concertina? will they concertina?
Forme en V-ing
will I be concertinaing? will you be concertinaing? will he be concertinaing? will we be concertinaing? will you be concertinaing? will they be concertinaing?
Perfect
will I have concertinaed? will you have concertinaed? will he have concertinaed? will we have concertinaed? will you have concertinaed? will they have concertinaed?
Perfect en V-ing
will I have been concertinaing? will you have been concertinaing? will he have been concertinaing? will we have been concertinaing? will you have been concertinaing? will they have been concertinaing?
Forme interro-négative
Forme simple
won't I concertina? won't you concertina? won't he concertina? won't we concertina? won't you concertina? won't they concertina?
Forme en V-ing
won't I be concertinaing? won't you be concertinaing? won't he be concertinaing? won't we be concertinaing? won't you be concertinaing? won't they be concertinaing?
Perfect
won't I have concertinaed? won't you have concertinaed? won't he have concertinaed? won't we have concertinaed? won't you have concertinaed? won't they have concertinaed?
Perfect en V-ing
won't I have been concertinaing? won't you have been concertinaing? won't he have been concertinaing? won't we have been concertinaing? won't you have been concertinaing? won't they have been concertinaing?