could preeducate
Verbo regular: preeducate - preeducated- preeducated

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

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not preeducate
you could not preeducate
she could not preeducate
we could not preeducate
you could not preeducate
they could not preeducate 	I could not be preeducating
you could not be preeducating
she could not be preeducating
we could not be preeducating
you could not be preeducating
they could not be preeducating	I could not have preeducated
you could not have preeducated
she could not have preeducated
we could not have preeducated
you could not have preeducated
they could not have preeducated	I could not have been preeducating
you could not have been preeducating
she could not have been preeducating
we could not have been preeducating
you could not have been preeducating
they could not have been preeducating	

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

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not preeducate?
could you not preeducate?
could she not preeducate?
could we not preeducate?
could you not preeducate?
could they not preeducate? 	could I not be preeducating?
could you not be preeducating?
could she not be preeducating?
could we not be preeducating?
could you not be preeducating?
could they not be preeducating? 	could I not have preeducated?
could you not have preeducated?
could she not have preeducated?
could we not have preeducated?
could you not have preeducated?
could they not have preeducated? 	could I not have been preeducating?
could you not have been preeducating?
could she not have been preeducating?
could we not have been preeducating?
could you not have been preeducating?
could they not have been preeducating?