could lampoon
Verbo regular: lampoon - lampooned- lampooned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could lampoon
you could lampoon
she could lampoon
we could lampoon
you could lampoon
they could lampoon 	I could be lampooning
you could be lampooning
she could be lampooning
we could be lampooning
you could be lampooning
they could be lampooning	I could have lampooned
you could have lampooned
she could have lampooned
we could have lampooned
you could have lampooned
they could have lampooned	I could have been lampooning
you could have been lampooning
she could have been lampooning
we could have been lampooning
you could have been lampooning
they could have been lampooning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not lampoon
you could not lampoon
she could not lampoon
we could not lampoon
you could not lampoon
they could not lampoon 	I could not be lampooning
you could not be lampooning
she could not be lampooning
we could not be lampooning
you could not be lampooning
they could not be lampooning	I could not have lampooned
you could not have lampooned
she could not have lampooned
we could not have lampooned
you could not have lampooned
they could not have lampooned	I could not have been lampooning
you could not have been lampooning
she could not have been lampooning
we could not have been lampooning
you could not have been lampooning
they could not have been lampooning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I lampoon?
could you lampoon?
could she lampoon?
could we lampoon?
could you lampoon?
could they lampoon? 	could I be lampooning?
could you be lampooning?
could she be lampooning?
could we be lampooning?
could you be lampooning?
could they be lampooning? 	could I have lampooned?
could you have lampooned?
could she have lampooned?
could we have lampooned?
could you have lampooned?
could they have lampooned? 	could I have been lampooning?
could you have been lampooning?
could she have been lampooning?
could we have been lampooning?
could you have been lampooning?
could they have been lampooning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not lampoon?
could you not lampoon?
could she not lampoon?
could we not lampoon?
could you not lampoon?
could they not lampoon? 	could I not be lampooning?
could you not be lampooning?
could she not be lampooning?
could we not be lampooning?
could you not be lampooning?
could they not be lampooning? 	could I not have lampooned?
could you not have lampooned?
could she not have lampooned?
could we not have lampooned?
could you not have lampooned?
could they not have lampooned? 	could I not have been lampooning?
could you not have been lampooning?
could she not have been lampooning?
could we not have been lampooning?
could you not have been lampooning?
could they not have been lampooning?