must deliberate
Verbo regular: deliberate - deliberated- deliberated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must deliberate
you must deliberate
she must deliberate
we must deliberate
you must deliberate
they must deliberate 	I must be deliberating
you must be deliberating
she must be deliberating
we must be deliberating
you must be deliberating
they must be deliberating	I must have deliberated
you must have deliberated
she must have deliberated
we must have deliberated
you must have deliberated
they must have deliberated	I must have been deliberating
you must have been deliberating
she must have been deliberating
we must have been deliberating
you must have been deliberating
they must have been deliberating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not deliberate
you must not deliberate
she must not deliberate
we must not deliberate
you must not deliberate
they must not deliberate 	I must not be deliberating
you must not be deliberating
she must not be deliberating
we must not be deliberating
you must not be deliberating
they must not be deliberating	I must not have deliberated
you must not have deliberated
she must not have deliberated
we must not have deliberated
you must not have deliberated
they must not have deliberated	I must not have been deliberating
you must not have been deliberating
she must not have been deliberating
we must not have been deliberating
you must not have been deliberating
they must not have been deliberating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I deliberate?
must you deliberate?
must she deliberate?
must we deliberate?
must you deliberate?
must they deliberate? 	must I be deliberating?
must you be deliberating?
must she be deliberating?
must we be deliberating?
must you be deliberating?
must they be deliberating? 	must I have deliberated?
must you have deliberated?
must she have deliberated?
must we have deliberated?
must you have deliberated?
must they have deliberated? 	must I have been deliberating?
must you have been deliberating?
must she have been deliberating?
must we have been deliberating?
must you have been deliberating?
must they have been deliberating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not deliberate?
must you not deliberate?
must she not deliberate?
must we not deliberate?
must you not deliberate?
must they not deliberate? 	must I not be deliberating?
must you not be deliberating?
must she not be deliberating?
must we not be deliberating?
must you not be deliberating?
must they not be deliberating? 	must I not have deliberated?
must you not have deliberated?
must she not have deliberated?
must we not have deliberated?
must you not have deliberated?
must they not have deliberated? 	must I not have been deliberating?
must you not have been deliberating?
must she not have been deliberating?
must we not have been deliberating?
must you not have been deliberating?
must they not have been deliberating?