must tension
Verbe régulier : tension - tensioned- tensioned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must tension
you must tension
he must tension
we must tension
you must tension
they must tension 	I must be tensioning
you must be tensioning
he must be tensioning
we must be tensioning
you must be tensioning
they must be tensioning	I must have tensioned
you must have tensioned
he must have tensioned
we must have tensioned
you must have tensioned
they must have tensioned	I must have been tensioning
you must have been tensioning
he must have been tensioning
we must have been tensioning
you must have been tensioning
they must have been tensioning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not tension
you must not tension
he must not tension
we must not tension
you must not tension
they must not tension 	I must not be tensioning
you must not be tensioning
he must not be tensioning
we must not be tensioning
you must not be tensioning
they must not be tensioning	I must not have tensioned
you must not have tensioned
he must not have tensioned
we must not have tensioned
you must not have tensioned
they must not have tensioned	I must not have been tensioning
you must not have been tensioning
he must not have been tensioning
we must not have been tensioning
you must not have been tensioning
they must not have been tensioning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I tension?
must you tension?
must he tension?
must we tension?
must you tension?
must they tension? 	must I be tensioning?
must you be tensioning?
must he be tensioning?
must we be tensioning?
must you be tensioning?
must they be tensioning? 	must I have tensioned?
must you have tensioned?
must he have tensioned?
must we have tensioned?
must you have tensioned?
must they have tensioned? 	must I have been tensioning?
must you have been tensioning?
must he have been tensioning?
must we have been tensioning?
must you have been tensioning?
must they have been tensioning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not tension?
must you not tension?
must he not tension?
must we not tension?
must you not tension?
must they not tension? 	must I not be tensioning?
must you not be tensioning?
must he not be tensioning?
must we not be tensioning?
must you not be tensioning?
must they not be tensioning? 	must I not have tensioned?
must you not have tensioned?
must he not have tensioned?
must we not have tensioned?
must you not have tensioned?
must they not have tensioned? 	must I not have been tensioning?
must you not have been tensioning?
must he not have been tensioning?
must we not have been tensioning?
must you not have been tensioning?
must they not have been tensioning?