should downshift
Verbe régulier : downshift - downshifted- downshifted
Traduction française : (US) rétrograder 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should downshift
you should downshift
he should downshift
we should downshift
you should downshift
they should downshift 	I should be downshifting
you should be downshifting
he should be downshifting
we should be downshifting
you should be downshifting
they should be downshifting	I should have downshifted
you should have downshifted
he should have downshifted
we should have downshifted
you should have downshifted
they should have downshifted	I should have been downshifting
you should have been downshifting
he should have been downshifting
we should have been downshifting
you should have been downshifting
they should have been downshifting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not downshift
you should not downshift
he should not downshift
we should not downshift
you should not downshift
they should not downshift 	I should not be downshifting
you should not be downshifting
he should not be downshifting
we should not be downshifting
you should not be downshifting
they should not be downshifting	I should not have downshifted
you should not have downshifted
he should not have downshifted
we should not have downshifted
you should not have downshifted
they should not have downshifted	I should not have been downshifting
you should not have been downshifting
he should not have been downshifting
we should not have been downshifting
you should not have been downshifting
they should not have been downshifting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I downshift?
should you downshift?
should he downshift?
should we downshift?
should you downshift?
should they downshift? 	should I be downshifting?
should you be downshifting?
should he be downshifting?
should we be downshifting?
should you be downshifting?
should they be downshifting? 	should I have downshifted?
should you have downshifted?
should he have downshifted?
should we have downshifted?
should you have downshifted?
should they have downshifted? 	should I have been downshifting?
should you have been downshifting?
should he have been downshifting?
should we have been downshifting?
should you have been downshifting?
should they have been downshifting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not downshift?
should you not downshift?
should he not downshift?
should we not downshift?
should you not downshift?
should they not downshift? 	should I not be downshifting?
should you not be downshifting?
should he not be downshifting?
should we not be downshifting?
should you not be downshifting?
should they not be downshifting? 	should I not have downshifted?
should you not have downshifted?
should he not have downshifted?
should we not have downshifted?
should you not have downshifted?
should they not have downshifted? 	should I not have been downshifting?
should you not have been downshifting?
should he not have been downshifting?
should we not have been downshifting?
should you not have been downshifting?
should they not have been downshifting?