could upsize
Verbe régulier : upsize - upsized- upsized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could upsize
you could upsize
he could upsize
we could upsize
you could upsize
they could upsize 	I could be upsizing
you could be upsizing
he could be upsizing
we could be upsizing
you could be upsizing
they could be upsizing	I could have upsized
you could have upsized
he could have upsized
we could have upsized
you could have upsized
they could have upsized	I could have been upsizing
you could have been upsizing
he could have been upsizing
we could have been upsizing
you could have been upsizing
they could have been upsizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't upsize
you couldn't upsize
he couldn't upsize
we couldn't upsize
you couldn't upsize
they couldn't upsize 	I couldn't be upsizing
you couldn't be upsizing
he couldn't be upsizing
we couldn't be upsizing
you couldn't be upsizing
they couldn't be upsizing	I couldn't have upsized
you couldn't have upsized
he couldn't have upsized
we couldn't have upsized
you couldn't have upsized
they couldn't have upsized	I couldn't have been upsizing
you couldn't have been upsizing
he couldn't have been upsizing
we couldn't have been upsizing
you couldn't have been upsizing
they couldn't have been upsizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I upsize?
could you upsize?
could he upsize?
could we upsize?
could you upsize?
could they upsize? 	could I be upsizing?
could you be upsizing?
could he be upsizing?
could we be upsizing?
could you be upsizing?
could they be upsizing? 	could I have upsized?
could you have upsized?
could he have upsized?
could we have upsized?
could you have upsized?
could they have upsized? 	could I have been upsizing?
could you have been upsizing?
could he have been upsizing?
could we have been upsizing?
could you have been upsizing?
could they have been upsizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I upsize?
couldn't you upsize?
couldn't he upsize?
couldn't we upsize?
couldn't you upsize?
couldn't they upsize? 	couldn't I be upsizing?
couldn't you be upsizing?
couldn't he be upsizing?
couldn't we be upsizing?
couldn't you be upsizing?
couldn't they be upsizing? 	couldn't I have upsized?
couldn't you have upsized?
couldn't he have upsized?
couldn't we have upsized?
couldn't you have upsized?
couldn't they have upsized? 	couldn't I have been upsizing?
couldn't you have been upsizing?
couldn't he have been upsizing?
couldn't we have been upsizing?
couldn't you have been upsizing?
couldn't they have been upsizing?