must coincide
Verbo regular: coincide - coincided- coincided

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must coincide
you must coincide
he must coincide
we must coincide
you must coincide
they must coincide 	I must be coinciding
you must be coinciding
he must be coinciding
we must be coinciding
you must be coinciding
they must be coinciding	I must have coincided
you must have coincided
he must have coincided
we must have coincided
you must have coincided
they must have coincided	I must have been coinciding
you must have been coinciding
he must have been coinciding
we must have been coinciding
you must have been coinciding
they must have been coinciding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not coincide
you must not coincide
he must not coincide
we must not coincide
you must not coincide
they must not coincide 	I must not be coinciding
you must not be coinciding
he must not be coinciding
we must not be coinciding
you must not be coinciding
they must not be coinciding	I must not have coincided
you must not have coincided
he must not have coincided
we must not have coincided
you must not have coincided
they must not have coincided	I must not have been coinciding
you must not have been coinciding
he must not have been coinciding
we must not have been coinciding
you must not have been coinciding
they must not have been coinciding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I coincide?
must you coincide?
must he coincide?
must we coincide?
must you coincide?
must they coincide? 	must I be coinciding?
must you be coinciding?
must he be coinciding?
must we be coinciding?
must you be coinciding?
must they be coinciding? 	must I have coincided?
must you have coincided?
must he have coincided?
must we have coincided?
must you have coincided?
must they have coincided? 	must I have been coinciding?
must you have been coinciding?
must he have been coinciding?
must we have been coinciding?
must you have been coinciding?
must they have been coinciding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not coincide?
must you not coincide?
must he not coincide?
must we not coincide?
must you not coincide?
must they not coincide? 	must I not be coinciding?
must you not be coinciding?
must he not be coinciding?
must we not be coinciding?
must you not be coinciding?
must they not be coinciding? 	must I not have coincided?
must you not have coincided?
must he not have coincided?
must we not have coincided?
must you not have coincided?
must they not have coincided? 	must I not have been coinciding?
must you not have been coinciding?
must he not have been coinciding?
must we not have been coinciding?
must you not have been coinciding?
must they not have been coinciding?