must transact
Verbo regular: transact - transacted- transacted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must transact
you must transact
he must transact
we must transact
you must transact
they must transact 	I must be transacting
you must be transacting
he must be transacting
we must be transacting
you must be transacting
they must be transacting	I must have transacted
you must have transacted
he 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
he must have been transacting
we must have been transacting
you must have been transacting
they must have been transacting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not transact
you must not transact
he 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
he 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
he 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
he must not have been transacting
we must not have been transacting
you must not have been transacting
they must not have been transacting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I transact?
must you transact?
must he transact?
must we transact?
must you transact?
must they transact? 	must I be transacting?
must you be transacting?
must he be transacting?
must we be transacting?
must you be transacting?
must they be transacting? 	must I have transacted?
must you have transacted?
must he 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 he have been transacting?
must we have been transacting?
must you have been transacting?
must they have been transacting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not transact?
must you not transact?
must he 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 he 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 he 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 he not have been transacting?
must we not have been transacting?
must you not have been transacting?
must they not have been transacting?