could debark
Verbo regular: debark - debarked- debarked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could debark
you could debark
he could debark
we could debark
you could debark
they could debark 	I could be debarking
you could be debarking
he could be debarking
we could be debarking
you could be debarking
they could be debarking	I could have debarked
you could have debarked
he could have debarked
we could have debarked
you could have debarked
they could have debarked	I could have been debarking
you could have been debarking
he could have been debarking
we could have been debarking
you could have been debarking
they could have been debarking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't debark
you couldn't debark
he couldn't debark
we couldn't debark
you couldn't debark
they couldn't debark 	I couldn't be debarking
you couldn't be debarking
he couldn't be debarking
we couldn't be debarking
you couldn't be debarking
they couldn't be debarking	I couldn't have debarked
you couldn't have debarked
he couldn't have debarked
we couldn't have debarked
you couldn't have debarked
they couldn't have debarked	I couldn't have been debarking
you couldn't have been debarking
he couldn't have been debarking
we couldn't have been debarking
you couldn't have been debarking
they couldn't have been debarking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I debark?
could you debark?
could he debark?
could we debark?
could you debark?
could they debark? 	could I be debarking?
could you be debarking?
could he be debarking?
could we be debarking?
could you be debarking?
could they be debarking? 	could I have debarked?
could you have debarked?
could he have debarked?
could we have debarked?
could you have debarked?
could they have debarked? 	could I have been debarking?
could you have been debarking?
could he have been debarking?
could we have been debarking?
could you have been debarking?
could they have been debarking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I debark?
couldn't you debark?
couldn't he debark?
couldn't we debark?
couldn't you debark?
couldn't they debark? 	couldn't I be debarking?
couldn't you be debarking?
couldn't he be debarking?
couldn't we be debarking?
couldn't you be debarking?
couldn't they be debarking? 	couldn't I have debarked?
couldn't you have debarked?
couldn't he have debarked?
couldn't we have debarked?
couldn't you have debarked?
couldn't they have debarked? 	couldn't I have been debarking?
couldn't you have been debarking?
couldn't he have been debarking?
couldn't we have been debarking?
couldn't you have been debarking?
couldn't they have been debarking?