could embark
Verbo regular: embark - embarked- embarked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could embark
you could embark
he could embark
we could embark
you could embark
they could embark 	I could be embarking
you could be embarking
he could be embarking
we could be embarking
you could be embarking
they could be embarking	I could have embarked
you could have embarked
he could have embarked
we could have embarked
you could have embarked
they could have embarked	I could have been embarking
you could have been embarking
he could have been embarking
we could have been embarking
you could have been embarking
they could have been embarking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't embark
you couldn't embark
he couldn't embark
we couldn't embark
you couldn't embark
they couldn't embark 	I couldn't be embarking
you couldn't be embarking
he couldn't be embarking
we couldn't be embarking
you couldn't be embarking
they couldn't be embarking	I couldn't have embarked
you couldn't have embarked
he couldn't have embarked
we couldn't have embarked
you couldn't have embarked
they couldn't have embarked	I couldn't have been embarking
you couldn't have been embarking
he couldn't have been embarking
we couldn't have been embarking
you couldn't have been embarking
they couldn't have been embarking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I embark?
could you embark?
could he embark?
could we embark?
could you embark?
could they embark? 	could I be embarking?
could you be embarking?
could he be embarking?
could we be embarking?
could you be embarking?
could they be embarking? 	could I have embarked?
could you have embarked?
could he have embarked?
could we have embarked?
could you have embarked?
could they have embarked? 	could I have been embarking?
could you have been embarking?
could he have been embarking?
could we have been embarking?
could you have been embarking?
could they have been embarking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I embark?
couldn't you embark?
couldn't he embark?
couldn't we embark?
couldn't you embark?
couldn't they embark? 	couldn't I be embarking?
couldn't you be embarking?
couldn't he be embarking?
couldn't we be embarking?
couldn't you be embarking?
couldn't they be embarking? 	couldn't I have embarked?
couldn't you have embarked?
couldn't he have embarked?
couldn't we have embarked?
couldn't you have embarked?
couldn't they have embarked? 	couldn't I have been embarking?
couldn't you have been embarking?
couldn't he have been embarking?
couldn't we have been embarking?
couldn't you have been embarking?
couldn't they have been embarking?