must present
Verbo regular: present - presented- presented

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must present
you must present
she must present
we must present
you must present
they must present 	I must be presenting
you must be presenting
she must be presenting
we must be presenting
you must be presenting
they must be presenting	I must have presented
you must have presented
she must have presented
we must have presented
you must have presented
they must have presented	I must have been presenting
you must have been presenting
she must have been presenting
we must have been presenting
you must have been presenting
they must have been presenting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not present
you must not present
she must not present
we must not present
you must not present
they must not present 	I must not be presenting
you must not be presenting
she must not be presenting
we must not be presenting
you must not be presenting
they must not be presenting	I must not have presented
you must not have presented
she must not have presented
we must not have presented
you must not have presented
they must not have presented	I must not have been presenting
you must not have been presenting
she must not have been presenting
we must not have been presenting
you must not have been presenting
they must not have been presenting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I present?
must you present?
must she present?
must we present?
must you present?
must they present? 	must I be presenting?
must you be presenting?
must she be presenting?
must we be presenting?
must you be presenting?
must they be presenting? 	must I have presented?
must you have presented?
must she have presented?
must we have presented?
must you have presented?
must they have presented? 	must I have been presenting?
must you have been presenting?
must she have been presenting?
must we have been presenting?
must you have been presenting?
must they have been presenting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not present?
must you not present?
must she not present?
must we not present?
must you not present?
must they not present? 	must I not be presenting?
must you not be presenting?
must she not be presenting?
must we not be presenting?
must you not be presenting?
must they not be presenting? 	must I not have presented?
must you not have presented?
must she not have presented?
must we not have presented?
must you not have presented?
must they not have presented? 	must I not have been presenting?
must you not have been presenting?
must she not have been presenting?
must we not have been presenting?
must you not have been presenting?
must they not have been presenting?