must breast
Verbo regular: breast - breasted- breasted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must breast
you must breast
he must breast
we must breast
you must breast
they must breast 	I must be breasting
you must be breasting
he must be breasting
we must be breasting
you must be breasting
they must be breasting	I must have breasted
you must have breasted
he must have breasted
we must have breasted
you must have breasted
they must have breasted	I must have been breasting
you must have been breasting
he must have been breasting
we must have been breasting
you must have been breasting
they must have been breasting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't breast
you mustn't breast
he mustn't breast
we mustn't breast
you mustn't breast
they mustn't breast 	I mustn't be breasting
you mustn't be breasting
he mustn't be breasting
we mustn't be breasting
you mustn't be breasting
they mustn't be breasting	I mustn't have breasted
you mustn't have breasted
he mustn't have breasted
we mustn't have breasted
you mustn't have breasted
they mustn't have breasted	I mustn't have been breasting
you mustn't have been breasting
he mustn't have been breasting
we mustn't have been breasting
you mustn't have been breasting
they mustn't have been breasting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I breast?
must you breast?
must he breast?
must we breast?
must you breast?
must they breast? 	must I be breasting?
must you be breasting?
must he be breasting?
must we be breasting?
must you be breasting?
must they be breasting? 	must I have breasted?
must you have breasted?
must he have breasted?
must we have breasted?
must you have breasted?
must they have breasted? 	must I have been breasting?
must you have been breasting?
must he have been breasting?
must we have been breasting?
must you have been breasting?
must they have been breasting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I breast?
mustn't you breast?
mustn't he breast?
mustn't we breast?
mustn't you breast?
mustn't they breast? 	mustn't I be breasting?
mustn't you be breasting?
mustn't he be breasting?
mustn't we be breasting?
mustn't you be breasting?
mustn't they be breasting? 	mustn't I have breasted?
mustn't you have breasted?
mustn't he have breasted?
mustn't we have breasted?
mustn't you have breasted?
mustn't they have breasted? 	mustn't I have been breasting?
mustn't you have been breasting?
mustn't he have been breasting?
mustn't we have been breasting?
mustn't you have been breasting?
mustn't they have been breasting?