must intreat
Verbo regular: intreat - intreated- intreated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must intreat
you must intreat
she must intreat
we must intreat
you must intreat
they must intreat 	I must be intreating
you must be intreating
she must be intreating
we must be intreating
you must be intreating
they must be intreating	I must have intreated
you must have intreated
she must have intreated
we must have intreated
you must have intreated
they must have intreated	I must have been intreating
you must have been intreating
she must have been intreating
we must have been intreating
you must have been intreating
they must have been intreating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't intreat
you mustn't intreat
she mustn't intreat
we mustn't intreat
you mustn't intreat
they mustn't intreat 	I mustn't be intreating
you mustn't be intreating
she mustn't be intreating
we mustn't be intreating
you mustn't be intreating
they mustn't be intreating	I mustn't have intreated
you mustn't have intreated
she mustn't have intreated
we mustn't have intreated
you mustn't have intreated
they mustn't have intreated	I mustn't have been intreating
you mustn't have been intreating
she mustn't have been intreating
we mustn't have been intreating
you mustn't have been intreating
they mustn't have been intreating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I intreat?
must you intreat?
must she intreat?
must we intreat?
must you intreat?
must they intreat? 	must I be intreating?
must you be intreating?
must she be intreating?
must we be intreating?
must you be intreating?
must they be intreating? 	must I have intreated?
must you have intreated?
must she have intreated?
must we have intreated?
must you have intreated?
must they have intreated? 	must I have been intreating?
must you have been intreating?
must she have been intreating?
must we have been intreating?
must you have been intreating?
must they have been intreating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I intreat?
mustn't you intreat?
mustn't she intreat?
mustn't we intreat?
mustn't you intreat?
mustn't they intreat? 	mustn't I be intreating?
mustn't you be intreating?
mustn't she be intreating?
mustn't we be intreating?
mustn't you be intreating?
mustn't they be intreating? 	mustn't I have intreated?
mustn't you have intreated?
mustn't she have intreated?
mustn't we have intreated?
mustn't you have intreated?
mustn't they have intreated? 	mustn't I have been intreating?
mustn't you have been intreating?
mustn't she have been intreating?
mustn't we have been intreating?
mustn't you have been intreating?
mustn't they have been intreating?