must conjugate
Verbo regular: conjugate - conjugated- conjugated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must conjugate
you must conjugate
he must conjugate
we must conjugate
you must conjugate
they must conjugate 	I must be conjugating
you must be conjugating
he must be conjugating
we must be conjugating
you must be conjugating
they must be conjugating	I must have conjugated
you must have conjugated
he must have conjugated
we must have conjugated
you must have conjugated
they must have conjugated	I must have been conjugating
you must have been conjugating
he must have been conjugating
we must have been conjugating
you must have been conjugating
they must have been conjugating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't conjugate
you mustn't conjugate
he mustn't conjugate
we mustn't conjugate
you mustn't conjugate
they mustn't conjugate 	I mustn't be conjugating
you mustn't be conjugating
he mustn't be conjugating
we mustn't be conjugating
you mustn't be conjugating
they mustn't be conjugating	I mustn't have conjugated
you mustn't have conjugated
he mustn't have conjugated
we mustn't have conjugated
you mustn't have conjugated
they mustn't have conjugated	I mustn't have been conjugating
you mustn't have been conjugating
he mustn't have been conjugating
we mustn't have been conjugating
you mustn't have been conjugating
they mustn't have been conjugating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I conjugate?
must you conjugate?
must he conjugate?
must we conjugate?
must you conjugate?
must they conjugate? 	must I be conjugating?
must you be conjugating?
must he be conjugating?
must we be conjugating?
must you be conjugating?
must they be conjugating? 	must I have conjugated?
must you have conjugated?
must he have conjugated?
must we have conjugated?
must you have conjugated?
must they have conjugated? 	must I have been conjugating?
must you have been conjugating?
must he have been conjugating?
must we have been conjugating?
must you have been conjugating?
must they have been conjugating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I conjugate?
mustn't you conjugate?
mustn't he conjugate?
mustn't we conjugate?
mustn't you conjugate?
mustn't they conjugate? 	mustn't I be conjugating?
mustn't you be conjugating?
mustn't he be conjugating?
mustn't we be conjugating?
mustn't you be conjugating?
mustn't they be conjugating? 	mustn't I have conjugated?
mustn't you have conjugated?
mustn't he have conjugated?
mustn't we have conjugated?
mustn't you have conjugated?
mustn't they have conjugated? 	mustn't I have been conjugating?
mustn't you have been conjugating?
mustn't he have been conjugating?
mustn't we have been conjugating?
mustn't you have been conjugating?
mustn't they have been conjugating?