should contour
Verbe régulier : contour - contoured- contoured
Traduction française : tracer les courbes de niveaux sur - tracer les contours de 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should contour
you should contour
he should contour
we should contour
you should contour
they should contour 	I should be contouring
you should be contouring
he should be contouring
we should be contouring
you should be contouring
they should be contouring	I should have contoured
you should have contoured
he should have contoured
we should have contoured
you should have contoured
they should have contoured	I should have been contouring
you should have been contouring
he should have been contouring
we should have been contouring
you should have been contouring
they should have been contouring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not contour
you should not contour
he should not contour
we should not contour
you should not contour
they should not contour 	I should not be contouring
you should not be contouring
he should not be contouring
we should not be contouring
you should not be contouring
they should not be contouring	I should not have contoured
you should not have contoured
he should not have contoured
we should not have contoured
you should not have contoured
they should not have contoured	I should not have been contouring
you should not have been contouring
he should not have been contouring
we should not have been contouring
you should not have been contouring
they should not have been contouring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I contour?
should you contour?
should he contour?
should we contour?
should you contour?
should they contour? 	should I be contouring?
should you be contouring?
should he be contouring?
should we be contouring?
should you be contouring?
should they be contouring? 	should I have contoured?
should you have contoured?
should he have contoured?
should we have contoured?
should you have contoured?
should they have contoured? 	should I have been contouring?
should you have been contouring?
should he have been contouring?
should we have been contouring?
should you have been contouring?
should they have been contouring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not contour?
should you not contour?
should he not contour?
should we not contour?
should you not contour?
should they not contour? 	should I not be contouring?
should you not be contouring?
should he not be contouring?
should we not be contouring?
should you not be contouring?
should they not be contouring? 	should I not have contoured?
should you not have contoured?
should he not have contoured?
should we not have contoured?
should you not have contoured?
should they not have contoured? 	should I not have been contouring?
should you not have been contouring?
should he not have been contouring?
should we not have been contouring?
should you not have been contouring?
should they not have been contouring?