must prawn
Verbe régulier : prawn - prawned- prawned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must prawn
you must prawn
she must prawn
we must prawn
you must prawn
they must prawn 	I must be prawning
you must be prawning
she must be prawning
we must be prawning
you must be prawning
they must be prawning	I must have prawned
you must have prawned
she must have prawned
we must have prawned
you must have prawned
they must have prawned	I must have been prawning
you must have been prawning
she must have been prawning
we must have been prawning
you must have been prawning
they must have been prawning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not prawn
you must not prawn
she must not prawn
we must not prawn
you must not prawn
they must not prawn 	I must not be prawning
you must not be prawning
she must not be prawning
we must not be prawning
you must not be prawning
they must not be prawning	I must not have prawned
you must not have prawned
she must not have prawned
we must not have prawned
you must not have prawned
they must not have prawned	I must not have been prawning
you must not have been prawning
she must not have been prawning
we must not have been prawning
you must not have been prawning
they must not have been prawning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I prawn?
must you prawn?
must she prawn?
must we prawn?
must you prawn?
must they prawn? 	must I be prawning?
must you be prawning?
must she be prawning?
must we be prawning?
must you be prawning?
must they be prawning? 	must I have prawned?
must you have prawned?
must she have prawned?
must we have prawned?
must you have prawned?
must they have prawned? 	must I have been prawning?
must you have been prawning?
must she have been prawning?
must we have been prawning?
must you have been prawning?
must they have been prawning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not prawn?
must you not prawn?
must she not prawn?
must we not prawn?
must you not prawn?
must they not prawn? 	must I not be prawning?
must you not be prawning?
must she not be prawning?
must we not be prawning?
must you not be prawning?
must they not be prawning? 	must I not have prawned?
must you not have prawned?
must she not have prawned?
must we not have prawned?
must you not have prawned?
must they not have prawned? 	must I not have been prawning?
must you not have been prawning?
must she not have been prawning?
must we not have been prawning?
must you not have been prawning?
must they not have been prawning?