must manifold
Verbe régulier : manifold - manifolded- manifolded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must manifold
you must manifold
he must manifold
we must manifold
you must manifold
they must manifold 	I must be manifolding
you must be manifolding
he must be manifolding
we must be manifolding
you must be manifolding
they must be manifolding	I must have manifolded
you must have manifolded
he must have manifolded
we must have manifolded
you must have manifolded
they must have manifolded	I must have been manifolding
you must have been manifolding
he must have been manifolding
we must have been manifolding
you must have been manifolding
they must have been manifolding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not manifold
you must not manifold
he must not manifold
we must not manifold
you must not manifold
they must not manifold 	I must not be manifolding
you must not be manifolding
he must not be manifolding
we must not be manifolding
you must not be manifolding
they must not be manifolding	I must not have manifolded
you must not have manifolded
he must not have manifolded
we must not have manifolded
you must not have manifolded
they must not have manifolded	I must not have been manifolding
you must not have been manifolding
he must not have been manifolding
we must not have been manifolding
you must not have been manifolding
they must not have been manifolding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I manifold?
must you manifold?
must he manifold?
must we manifold?
must you manifold?
must they manifold? 	must I be manifolding?
must you be manifolding?
must he be manifolding?
must we be manifolding?
must you be manifolding?
must they be manifolding? 	must I have manifolded?
must you have manifolded?
must he have manifolded?
must we have manifolded?
must you have manifolded?
must they have manifolded? 	must I have been manifolding?
must you have been manifolding?
must he have been manifolding?
must we have been manifolding?
must you have been manifolding?
must they have been manifolding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not manifold?
must you not manifold?
must he not manifold?
must we not manifold?
must you not manifold?
must they not manifold? 	must I not be manifolding?
must you not be manifolding?
must he not be manifolding?
must we not be manifolding?
must you not be manifolding?
must they not be manifolding? 	must I not have manifolded?
must you not have manifolded?
must he not have manifolded?
must we not have manifolded?
must you not have manifolded?
must they not have manifolded? 	must I not have been manifolding?
must you not have been manifolding?
must he not have been manifolding?
must we not have been manifolding?
must you not have been manifolding?
must they not have been manifolding?