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

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

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't concertina
you mayn't concertina
she mayn't concertina
we mayn't concertina
you mayn't concertina
they mayn't concertina 	I mayn't be concertinaing
you mayn't be concertinaing
she mayn't be concertinaing
we mayn't be concertinaing
you mayn't be concertinaing
they mayn't be concertinaing	I mayn't have concertinaed
you mayn't have concertinaed
she mayn't have concertinaed
we mayn't have concertinaed
you mayn't have concertinaed
they mayn't have concertinaed	I mayn't have been concertinaing
you mayn't have been concertinaing
she mayn't have been concertinaing
we mayn't have been concertinaing
you mayn't have been concertinaing
they mayn't have been concertinaing	

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

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