could pester
Verbo regular: pester - pestered- pestered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could pester
you could pester
she could pester
we could pester
you could pester
they could pester 	I could be pestering
you could be pestering
she could be pestering
we could be pestering
you could be pestering
they could be pestering	I could have pestered
you could have pestered
she could have pestered
we could have pestered
you could have pestered
they could have pestered	I could have been pestering
you could have been pestering
she could have been pestering
we could have been pestering
you could have been pestering
they could have been pestering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not pester
you could not pester
she could not pester
we could not pester
you could not pester
they could not pester 	I could not be pestering
you could not be pestering
she could not be pestering
we could not be pestering
you could not be pestering
they could not be pestering	I could not have pestered
you could not have pestered
she could not have pestered
we could not have pestered
you could not have pestered
they could not have pestered	I could not have been pestering
you could not have been pestering
she could not have been pestering
we could not have been pestering
you could not have been pestering
they could not have been pestering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I pester?
could you pester?
could she pester?
could we pester?
could you pester?
could they pester? 	could I be pestering?
could you be pestering?
could she be pestering?
could we be pestering?
could you be pestering?
could they be pestering? 	could I have pestered?
could you have pestered?
could she have pestered?
could we have pestered?
could you have pestered?
could they have pestered? 	could I have been pestering?
could you have been pestering?
could she have been pestering?
could we have been pestering?
could you have been pestering?
could they have been pestering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not pester?
could you not pester?
could she not pester?
could we not pester?
could you not pester?
could they not pester? 	could I not be pestering?
could you not be pestering?
could she not be pestering?
could we not be pestering?
could you not be pestering?
could they not be pestering? 	could I not have pestered?
could you not have pestered?
could she not have pestered?
could we not have pestered?
could you not have pestered?
could they not have pestered? 	could I not have been pestering?
could you not have been pestering?
could she not have been pestering?
could we not have been pestering?
could you not have been pestering?
could they not have been pestering?