will concertina
Verbe régulier : concertina - concertinaed- concertinaed
Traduction française : télescoper 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I will concertina
you will concertina
she will concertina
we will concertina
you will concertina
they will concertina 	I will be concertinaing
you will be concertinaing
she will be concertinaing
we will be concertinaing
you will be concertinaing
they will be concertinaing	I will have concertinaed
you will have concertinaed
she will have concertinaed
we will have concertinaed
you will have concertinaed
they will have concertinaed	I will have been concertinaing
you will have been concertinaing
she will have been concertinaing
we will have been concertinaing
you will have been concertinaing
they will have been concertinaing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I will not concertina
you will not concertina
she will not concertina
we will not concertina
you will not concertina
they will not concertina 	I will not be concertinaing
you will not be concertinaing
she will not be concertinaing
we will not be concertinaing
you will not be concertinaing
they will not be concertinaing	I will not have concertinaed
you will not have concertinaed
she will not have concertinaed
we will not have concertinaed
you will not have concertinaed
they will not have concertinaed	I will not have been concertinaing
you will not have been concertinaing
she will not have been concertinaing
we will not have been concertinaing
you will not have been concertinaing
they will not have been concertinaing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
will I concertina?
will you concertina?
will she concertina?
will we concertina?
will you concertina?
will they concertina? 	will I be concertinaing?
will you be concertinaing?
will she be concertinaing?
will we be concertinaing?
will you be concertinaing?
will they be concertinaing? 	will I have concertinaed?
will you have concertinaed?
will she have concertinaed?
will we have concertinaed?
will you have concertinaed?
will they have concertinaed? 	will I have been concertinaing?
will you have been concertinaing?
will she have been concertinaing?
will we have been concertinaing?
will you have been concertinaing?
will they have been concertinaing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
will I not concertina?
will you not concertina?
will she not concertina?
will we not concertina?
will you not concertina?
will they not concertina? 	will I not be concertinaing?
will you not be concertinaing?
will she not be concertinaing?
will we not be concertinaing?
will you not be concertinaing?
will they not be concertinaing? 	will I not have concertinaed?
will you not have concertinaed?
will she not have concertinaed?
will we not have concertinaed?
will you not have concertinaed?
will they not have concertinaed? 	will I not have been concertinaing?
will you not have been concertinaing?
will she not have been concertinaing?
will we not have been concertinaing?
will you not have been concertinaing?
will they not have been concertinaing?