can row
Verbo regular: row - rowed- rowed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can row
you can row
she can row
we can row
you can row
they can row 	I can be rowing
you can be rowing
she can be rowing
we can be rowing
you can be rowing
they can be rowing	I can have rowed
you can have rowed
she can have rowed
we can have rowed
you can have rowed
they can have rowed	I can have been rowing
you can have been rowing
she can have been rowing
we can have been rowing
you can have been rowing
they can have been rowing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot row
you cannot row
she cannot row
we cannot row
you cannot row
they cannot row 	I cannot be rowing
you cannot be rowing
she cannot be rowing
we cannot be rowing
you cannot be rowing
they cannot be rowing	I cannot have rowed
you cannot have rowed
she cannot have rowed
we cannot have rowed
you cannot have rowed
they cannot have rowed	I cannot have been rowing
you cannot have been rowing
she cannot have been rowing
we cannot have been rowing
you cannot have been rowing
they cannot have been rowing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I row?
can you row?
can she row?
can we row?
can you row?
can they row? 	can I be rowing?
can you be rowing?
can she be rowing?
can we be rowing?
can you be rowing?
can they be rowing? 	can I have rowed?
can you have rowed?
can she have rowed?
can we have rowed?
can you have rowed?
can they have rowed? 	can I have been rowing?
can you have been rowing?
can she have been rowing?
can we have been rowing?
can you have been rowing?
can they have been rowing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not row?
can you not row?
can she not row?
can we not row?
can you not row?
can they not row? 	can I not be rowing?
can you not be rowing?
can she not be rowing?
can we not be rowing?
can you not be rowing?
can they not be rowing? 	can I not have rowed?
can you not have rowed?
can she not have rowed?
can we not have rowed?
can you not have rowed?
can they not have rowed? 	can I not have been rowing?
can you not have been rowing?
can she not have been rowing?
can we not have been rowing?
can you not have been rowing?
can they not have been rowing?