must hallo
Verbe régulier : hallo - halloed- halloed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must hallo
you must hallo
he must hallo
we must hallo
you must hallo
they must hallo 	I must be halloing
you must be halloing
he must be halloing
we must be halloing
you must be halloing
they must be halloing	I must have halloed
you must have halloed
he must have halloed
we must have halloed
you must have halloed
they must have halloed	I must have been halloing
you must have been halloing
he must have been halloing
we must have been halloing
you must have been halloing
they must have been halloing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not hallo
you must not hallo
he must not hallo
we must not hallo
you must not hallo
they must not hallo 	I must not be halloing
you must not be halloing
he must not be halloing
we must not be halloing
you must not be halloing
they must not be halloing	I must not have halloed
you must not have halloed
he must not have halloed
we must not have halloed
you must not have halloed
they must not have halloed	I must not have been halloing
you must not have been halloing
he must not have been halloing
we must not have been halloing
you must not have been halloing
they must not have been halloing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I hallo?
must you hallo?
must he hallo?
must we hallo?
must you hallo?
must they hallo? 	must I be halloing?
must you be halloing?
must he be halloing?
must we be halloing?
must you be halloing?
must they be halloing? 	must I have halloed?
must you have halloed?
must he have halloed?
must we have halloed?
must you have halloed?
must they have halloed? 	must I have been halloing?
must you have been halloing?
must he have been halloing?
must we have been halloing?
must you have been halloing?
must they have been halloing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not hallo?
must you not hallo?
must he not hallo?
must we not hallo?
must you not hallo?
must they not hallo? 	must I not be halloing?
must you not be halloing?
must he not be halloing?
must we not be halloing?
must you not be halloing?
must they not be halloing? 	must I not have halloed?
must you not have halloed?
must he not have halloed?
must we not have halloed?
must you not have halloed?
must they not have halloed? 	must I not have been halloing?
must you not have been halloing?
must he not have been halloing?
must we not have been halloing?
must you not have been halloing?
must they not have been halloing?