should uphold
Verbe irrégulier : uphold - upheld- upheld
Traduction française : défendre - maintenir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should uphold
you should uphold
he should uphold
we should uphold
you should uphold
they should uphold 	I should be upholding
you should be upholding
he should be upholding
we should be upholding
you should be upholding
they should be upholding	I should have upheld
you should have upheld
he should have upheld
we should have upheld
you should have upheld
they should have upheld	I should have been upholding
you should have been upholding
he should have been upholding
we should have been upholding
you should have been upholding
they should have been upholding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not uphold
you should not uphold
he should not uphold
we should not uphold
you should not uphold
they should not uphold 	I should not be upholding
you should not be upholding
he should not be upholding
we should not be upholding
you should not be upholding
they should not be upholding	I should not have upheld
you should not have upheld
he should not have upheld
we should not have upheld
you should not have upheld
they should not have upheld	I should not have been upholding
you should not have been upholding
he should not have been upholding
we should not have been upholding
you should not have been upholding
they should not have been upholding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I uphold?
should you uphold?
should he uphold?
should we uphold?
should you uphold?
should they uphold? 	should I be upholding?
should you be upholding?
should he be upholding?
should we be upholding?
should you be upholding?
should they be upholding? 	should I have upheld?
should you have upheld?
should he have upheld?
should we have upheld?
should you have upheld?
should they have upheld? 	should I have been upholding?
should you have been upholding?
should he have been upholding?
should we have been upholding?
should you have been upholding?
should they have been upholding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not uphold?
should you not uphold?
should he not uphold?
should we not uphold?
should you not uphold?
should they not uphold? 	should I not be upholding?
should you not be upholding?
should he not be upholding?
should we not be upholding?
should you not be upholding?
should they not be upholding? 	should I not have upheld?
should you not have upheld?
should he not have upheld?
should we not have upheld?
should you not have upheld?
should they not have upheld? 	should I not have been upholding?
should you not have been upholding?
should he not have been upholding?
should we not have been upholding?
should you not have been upholding?
should they not have been upholding?