could preadvertize
Verbo regular: preadvertize - preadvertized- preadvertized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could preadvertize
you could preadvertize
she could preadvertize
we could preadvertize
you could preadvertize
they could preadvertize 	I could be preadvertizing
you could be preadvertizing
she could be preadvertizing
we could be preadvertizing
you could be preadvertizing
they could be preadvertizing	I could have preadvertized
you could have preadvertized
she could have preadvertized
we could have preadvertized
you could have preadvertized
they could have preadvertized	I could have been preadvertizing
you could have been preadvertizing
she could have been preadvertizing
we could have been preadvertizing
you could have been preadvertizing
they could have been preadvertizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't preadvertize
you couldn't preadvertize
she couldn't preadvertize
we couldn't preadvertize
you couldn't preadvertize
they couldn't preadvertize 	I couldn't be preadvertizing
you couldn't be preadvertizing
she couldn't be preadvertizing
we couldn't be preadvertizing
you couldn't be preadvertizing
they couldn't be preadvertizing	I couldn't have preadvertized
you couldn't have preadvertized
she couldn't have preadvertized
we couldn't have preadvertized
you couldn't have preadvertized
they couldn't have preadvertized	I couldn't have been preadvertizing
you couldn't have been preadvertizing
she couldn't have been preadvertizing
we couldn't have been preadvertizing
you couldn't have been preadvertizing
they couldn't have been preadvertizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I preadvertize?
could you preadvertize?
could she preadvertize?
could we preadvertize?
could you preadvertize?
could they preadvertize? 	could I be preadvertizing?
could you be preadvertizing?
could she be preadvertizing?
could we be preadvertizing?
could you be preadvertizing?
could they be preadvertizing? 	could I have preadvertized?
could you have preadvertized?
could she have preadvertized?
could we have preadvertized?
could you have preadvertized?
could they have preadvertized? 	could I have been preadvertizing?
could you have been preadvertizing?
could she have been preadvertizing?
could we have been preadvertizing?
could you have been preadvertizing?
could they have been preadvertizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I preadvertize?
couldn't you preadvertize?
couldn't she preadvertize?
couldn't we preadvertize?
couldn't you preadvertize?
couldn't they preadvertize? 	couldn't I be preadvertizing?
couldn't you be preadvertizing?
couldn't she be preadvertizing?
couldn't we be preadvertizing?
couldn't you be preadvertizing?
couldn't they be preadvertizing? 	couldn't I have preadvertized?
couldn't you have preadvertized?
couldn't she have preadvertized?
couldn't we have preadvertized?
couldn't you have preadvertized?
couldn't they have preadvertized? 	couldn't I have been preadvertizing?
couldn't you have been preadvertizing?
couldn't she have been preadvertizing?
couldn't we have been preadvertizing?
couldn't you have been preadvertizing?
couldn't they have been preadvertizing?