must single-space
Verbe régulier : single-space - single-spaced- single-spaced
Traduction française : taper avec un interligne simple - imprimer avec un interligne simple 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must single-space
you must single-space
she must single-space
we must single-space
you must single-space
they must single-space 	I must be single-spacing
you must be single-spacing
she must be single-spacing
we must be single-spacing
you must be single-spacing
they must be single-spacing	I must have single-spaced
you must have single-spaced
she must have single-spaced
we must have single-spaced
you must have single-spaced
they must have single-spaced	I must have been single-spacing
you must have been single-spacing
she must have been single-spacing
we must have been single-spacing
you must have been single-spacing
they must have been single-spacing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not single-space
you must not single-space
she must not single-space
we must not single-space
you must not single-space
they must not single-space 	I must not be single-spacing
you must not be single-spacing
she must not be single-spacing
we must not be single-spacing
you must not be single-spacing
they must not be single-spacing	I must not have single-spaced
you must not have single-spaced
she must not have single-spaced
we must not have single-spaced
you must not have single-spaced
they must not have single-spaced	I must not have been single-spacing
you must not have been single-spacing
she must not have been single-spacing
we must not have been single-spacing
you must not have been single-spacing
they must not have been single-spacing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I single-space?
must you single-space?
must she single-space?
must we single-space?
must you single-space?
must they single-space? 	must I be single-spacing?
must you be single-spacing?
must she be single-spacing?
must we be single-spacing?
must you be single-spacing?
must they be single-spacing? 	must I have single-spaced?
must you have single-spaced?
must she have single-spaced?
must we have single-spaced?
must you have single-spaced?
must they have single-spaced? 	must I have been single-spacing?
must you have been single-spacing?
must she have been single-spacing?
must we have been single-spacing?
must you have been single-spacing?
must they have been single-spacing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not single-space?
must you not single-space?
must she not single-space?
must we not single-space?
must you not single-space?
must they not single-space? 	must I not be single-spacing?
must you not be single-spacing?
must she not be single-spacing?
must we not be single-spacing?
must you not be single-spacing?
must they not be single-spacing? 	must I not have single-spaced?
must you not have single-spaced?
must she not have single-spaced?
must we not have single-spaced?
must you not have single-spaced?
must they not have single-spaced? 	must I not have been single-spacing?
must you not have been single-spacing?
must she not have been single-spacing?
must we not have been single-spacing?
must you not have been single-spacing?
must they not have been single-spacing?