must masticate
Verbe régulier : masticate - masticated- masticated
Traduction française : mastiquer - mâcher - 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must masticate
you must masticate
he must masticate
we must masticate
you must masticate
they must masticate 	I must be masticating
you must be masticating
he must be masticating
we must be masticating
you must be masticating
they must be masticating	I must have masticated
you must have masticated
he must have masticated
we must have masticated
you must have masticated
they must have masticated	I must have been masticating
you must have been masticating
he must have been masticating
we must have been masticating
you must have been masticating
they must have been masticating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not masticate
you must not masticate
he must not masticate
we must not masticate
you must not masticate
they must not masticate 	I must not be masticating
you must not be masticating
he must not be masticating
we must not be masticating
you must not be masticating
they must not be masticating	I must not have masticated
you must not have masticated
he must not have masticated
we must not have masticated
you must not have masticated
they must not have masticated	I must not have been masticating
you must not have been masticating
he must not have been masticating
we must not have been masticating
you must not have been masticating
they must not have been masticating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I masticate?
must you masticate?
must he masticate?
must we masticate?
must you masticate?
must they masticate? 	must I be masticating?
must you be masticating?
must he be masticating?
must we be masticating?
must you be masticating?
must they be masticating? 	must I have masticated?
must you have masticated?
must he have masticated?
must we have masticated?
must you have masticated?
must they have masticated? 	must I have been masticating?
must you have been masticating?
must he have been masticating?
must we have been masticating?
must you have been masticating?
must they have been masticating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not masticate?
must you not masticate?
must he not masticate?
must we not masticate?
must you not masticate?
must they not masticate? 	must I not be masticating?
must you not be masticating?
must he not be masticating?
must we not be masticating?
must you not be masticating?
must they not be masticating? 	must I not have masticated?
must you not have masticated?
must he not have masticated?
must we not have masticated?
must you not have masticated?
must they not have masticated? 	must I not have been masticating?
must you not have been masticating?
must he not have been masticating?
must we not have been masticating?
must you not have been masticating?
must they not have been masticating?