must transact
Verbe régulier : transact - transacted- transacted
Traduction française : traiter - régler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must transact
you must transact
she must transact
we must transact
you must transact
they must transact 	I must be transacting
you must be transacting
she must be transacting
we must be transacting
you must be transacting
they must be transacting	I must have transacted
you must have transacted
she must have transacted
we must have transacted
you must have transacted
they must have transacted	I must have been transacting
you must have been transacting
she must have been transacting
we must have been transacting
you must have been transacting
they must have been transacting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not transact
you must not transact
she must not transact
we must not transact
you must not transact
they must not transact 	I must not be transacting
you must not be transacting
she must not be transacting
we must not be transacting
you must not be transacting
they must not be transacting	I must not have transacted
you must not have transacted
she must not have transacted
we must not have transacted
you must not have transacted
they must not have transacted	I must not have been transacting
you must not have been transacting
she must not have been transacting
we must not have been transacting
you must not have been transacting
they must not have been transacting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I transact?
must you transact?
must she transact?
must we transact?
must you transact?
must they transact? 	must I be transacting?
must you be transacting?
must she be transacting?
must we be transacting?
must you be transacting?
must they be transacting? 	must I have transacted?
must you have transacted?
must she have transacted?
must we have transacted?
must you have transacted?
must they have transacted? 	must I have been transacting?
must you have been transacting?
must she have been transacting?
must we have been transacting?
must you have been transacting?
must they have been transacting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not transact?
must you not transact?
must she not transact?
must we not transact?
must you not transact?
must they not transact? 	must I not be transacting?
must you not be transacting?
must she not be transacting?
must we not be transacting?
must you not be transacting?
must they not be transacting? 	must I not have transacted?
must you not have transacted?
must she not have transacted?
must we not have transacted?
must you not have transacted?
must they not have transacted? 	must I not have been transacting?
must you not have been transacting?
must she not have been transacting?
must we not have been transacting?
must you not have been transacting?
must they not have been transacting?