should scale
Verbe régulier : scale - scaled- scaled
Traduction française : escalader - s'écailler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should scale
you should scale
he should scale
we should scale
you should scale
they should scale 	I should be scaling
you should be scaling
he should be scaling
we should be scaling
you should be scaling
they should be scaling	I should have scaled
you should have scaled
he should have scaled
we should have scaled
you should have scaled
they should have scaled	I should have been scaling
you should have been scaling
he should have been scaling
we should have been scaling
you should have been scaling
they should have been scaling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not scale
you should not scale
he should not scale
we should not scale
you should not scale
they should not scale 	I should not be scaling
you should not be scaling
he should not be scaling
we should not be scaling
you should not be scaling
they should not be scaling	I should not have scaled
you should not have scaled
he should not have scaled
we should not have scaled
you should not have scaled
they should not have scaled	I should not have been scaling
you should not have been scaling
he should not have been scaling
we should not have been scaling
you should not have been scaling
they should not have been scaling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I scale?
should you scale?
should he scale?
should we scale?
should you scale?
should they scale? 	should I be scaling?
should you be scaling?
should he be scaling?
should we be scaling?
should you be scaling?
should they be scaling? 	should I have scaled?
should you have scaled?
should he have scaled?
should we have scaled?
should you have scaled?
should they have scaled? 	should I have been scaling?
should you have been scaling?
should he have been scaling?
should we have been scaling?
should you have been scaling?
should they have been scaling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not scale?
should you not scale?
should he not scale?
should we not scale?
should you not scale?
should they not scale? 	should I not be scaling?
should you not be scaling?
should he not be scaling?
should we not be scaling?
should you not be scaling?
should they not be scaling? 	should I not have scaled?
should you not have scaled?
should he not have scaled?
should we not have scaled?
should you not have scaled?
should they not have scaled? 	should I not have been scaling?
should you not have been scaling?
should he not have been scaling?
should we not have been scaling?
should you not have been scaling?
should they not have been scaling?