must preeducate
Verbo regular: preeducate - preeducated- preeducated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must preeducate
you must preeducate
he must preeducate
we must preeducate
you must preeducate
they must preeducate 	I must be preeducating
you must be preeducating
he must be preeducating
we must be preeducating
you must be preeducating
they must be preeducating	I must have preeducated
you must have preeducated
he must have preeducated
we must have preeducated
you must have preeducated
they must have preeducated	I must have been preeducating
you must have been preeducating
he must have been preeducating
we must have been preeducating
you must have been preeducating
they must have been preeducating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't preeducate
you mustn't preeducate
he mustn't preeducate
we mustn't preeducate
you mustn't preeducate
they mustn't preeducate 	I mustn't be preeducating
you mustn't be preeducating
he mustn't be preeducating
we mustn't be preeducating
you mustn't be preeducating
they mustn't be preeducating	I mustn't have preeducated
you mustn't have preeducated
he mustn't have preeducated
we mustn't have preeducated
you mustn't have preeducated
they mustn't have preeducated	I mustn't have been preeducating
you mustn't have been preeducating
he mustn't have been preeducating
we mustn't have been preeducating
you mustn't have been preeducating
they mustn't have been preeducating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I preeducate?
must you preeducate?
must he preeducate?
must we preeducate?
must you preeducate?
must they preeducate? 	must I be preeducating?
must you be preeducating?
must he be preeducating?
must we be preeducating?
must you be preeducating?
must they be preeducating? 	must I have preeducated?
must you have preeducated?
must he have preeducated?
must we have preeducated?
must you have preeducated?
must they have preeducated? 	must I have been preeducating?
must you have been preeducating?
must he have been preeducating?
must we have been preeducating?
must you have been preeducating?
must they have been preeducating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I preeducate?
mustn't you preeducate?
mustn't he preeducate?
mustn't we preeducate?
mustn't you preeducate?
mustn't they preeducate? 	mustn't I be preeducating?
mustn't you be preeducating?
mustn't he be preeducating?
mustn't we be preeducating?
mustn't you be preeducating?
mustn't they be preeducating? 	mustn't I have preeducated?
mustn't you have preeducated?
mustn't he have preeducated?
mustn't we have preeducated?
mustn't you have preeducated?
mustn't they have preeducated? 	mustn't I have been preeducating?
mustn't you have been preeducating?
mustn't he have been preeducating?
mustn't we have been preeducating?
mustn't you have been preeducating?
mustn't they have been preeducating?