can nab
Verbo regular: nab - nabbed- nabbed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can nab
you can nab
she can nab
we can nab
you can nab
they can nab 	I can be nabbing
you can be nabbing
she can be nabbing
we can be nabbing
you can be nabbing
they can be nabbing	I can have nabbed
you can have nabbed
she can have nabbed
we can have nabbed
you can have nabbed
they can have nabbed	I can have been nabbing
you can have been nabbing
she can have been nabbing
we can have been nabbing
you can have been nabbing
they can have been nabbing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot nab
you cannot nab
she cannot nab
we cannot nab
you cannot nab
they cannot nab 	I cannot be nabbing
you cannot be nabbing
she cannot be nabbing
we cannot be nabbing
you cannot be nabbing
they cannot be nabbing	I cannot have nabbed
you cannot have nabbed
she cannot have nabbed
we cannot have nabbed
you cannot have nabbed
they cannot have nabbed	I cannot have been nabbing
you cannot have been nabbing
she cannot have been nabbing
we cannot have been nabbing
you cannot have been nabbing
they cannot have been nabbing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I nab?
can you nab?
can she nab?
can we nab?
can you nab?
can they nab? 	can I be nabbing?
can you be nabbing?
can she be nabbing?
can we be nabbing?
can you be nabbing?
can they be nabbing? 	can I have nabbed?
can you have nabbed?
can she have nabbed?
can we have nabbed?
can you have nabbed?
can they have nabbed? 	can I have been nabbing?
can you have been nabbing?
can she have been nabbing?
can we have been nabbing?
can you have been nabbing?
can they have been nabbing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not nab?
can you not nab?
can she not nab?
can we not nab?
can you not nab?
can they not nab? 	can I not be nabbing?
can you not be nabbing?
can she not be nabbing?
can we not be nabbing?
can you not be nabbing?
can they not be nabbing? 	can I not have nabbed?
can you not have nabbed?
can she not have nabbed?
can we not have nabbed?
can you not have nabbed?
can they not have nabbed? 	can I not have been nabbing?
can you not have been nabbing?
can she not have been nabbing?
can we not have been nabbing?
can you not have been nabbing?
can they not have been nabbing?