must latch
Verbo regular: latch - latched- latched

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must latch
you must latch
he must latch
we must latch
you must latch
they must latch 	I must be latching
you must be latching
he must be latching
we must be latching
you must be latching
they must be latching	I must have latched
you must have latched
he must have latched
we must have latched
you must have latched
they must have latched	I must have been latching
you must have been latching
he must have been latching
we must have been latching
you must have been latching
they must have been latching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not latch
you must not latch
he must not latch
we must not latch
you must not latch
they must not latch 	I must not be latching
you must not be latching
he must not be latching
we must not be latching
you must not be latching
they must not be latching	I must not have latched
you must not have latched
he must not have latched
we must not have latched
you must not have latched
they must not have latched	I must not have been latching
you must not have been latching
he must not have been latching
we must not have been latching
you must not have been latching
they must not have been latching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I latch?
must you latch?
must he latch?
must we latch?
must you latch?
must they latch? 	must I be latching?
must you be latching?
must he be latching?
must we be latching?
must you be latching?
must they be latching? 	must I have latched?
must you have latched?
must he have latched?
must we have latched?
must you have latched?
must they have latched? 	must I have been latching?
must you have been latching?
must he have been latching?
must we have been latching?
must you have been latching?
must they have been latching? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not latch?
must you not latch?
must he not latch?
must we not latch?
must you not latch?
must they not latch? 	must I not be latching?
must you not be latching?
must he not be latching?
must we not be latching?
must you not be latching?
must they not be latching? 	must I not have latched?
must you not have latched?
must he not have latched?
must we not have latched?
must you not have latched?
must they not have latched? 	must I not have been latching?
must you not have been latching?
must he not have been latching?
must we not have been latching?
must you not have been latching?
must they not have been latching?