could messenger
Verbo regular: messenger - messengered- messengered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could messenger
you could messenger
he could messenger
we could messenger
you could messenger
they could messenger 	I could be messengering
you could be messengering
he could be messengering
we could be messengering
you could be messengering
they could be messengering	I could have messengered
you could have messengered
he could have messengered
we could have messengered
you could have messengered
they could have messengered	I could have been messengering
you could have been messengering
he could have been messengering
we could have been messengering
you could have been messengering
they could have been messengering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't messenger
you couldn't messenger
he couldn't messenger
we couldn't messenger
you couldn't messenger
they couldn't messenger 	I couldn't be messengering
you couldn't be messengering
he couldn't be messengering
we couldn't be messengering
you couldn't be messengering
they couldn't be messengering	I couldn't have messengered
you couldn't have messengered
he couldn't have messengered
we couldn't have messengered
you couldn't have messengered
they couldn't have messengered	I couldn't have been messengering
you couldn't have been messengering
he couldn't have been messengering
we couldn't have been messengering
you couldn't have been messengering
they couldn't have been messengering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I messenger?
could you messenger?
could he messenger?
could we messenger?
could you messenger?
could they messenger? 	could I be messengering?
could you be messengering?
could he be messengering?
could we be messengering?
could you be messengering?
could they be messengering? 	could I have messengered?
could you have messengered?
could he have messengered?
could we have messengered?
could you have messengered?
could they have messengered? 	could I have been messengering?
could you have been messengering?
could he have been messengering?
could we have been messengering?
could you have been messengering?
could they have been messengering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I messenger?
couldn't you messenger?
couldn't he messenger?
couldn't we messenger?
couldn't you messenger?
couldn't they messenger? 	couldn't I be messengering?
couldn't you be messengering?
couldn't he be messengering?
couldn't we be messengering?
couldn't you be messengering?
couldn't they be messengering? 	couldn't I have messengered?
couldn't you have messengered?
couldn't he have messengered?
couldn't we have messengered?
couldn't you have messengered?
couldn't they have messengered? 	couldn't I have been messengering?
couldn't you have been messengering?
couldn't he have been messengering?
couldn't we have been messengering?
couldn't you have been messengering?
couldn't they have been messengering?