can detect
Verbo regular: detect - detected- detected

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can detect
you can detect
she can detect
we can detect
you can detect
they can detect 	I can be detecting
you can be detecting
she can be detecting
we can be detecting
you can be detecting
they can be detecting	I can have detected
you can have detected
she can have detected
we can have detected
you can have detected
they can have detected	I can have been detecting
you can have been detecting
she can have been detecting
we can have been detecting
you can have been detecting
they can have been detecting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot detect
you cannot detect
she cannot detect
we cannot detect
you cannot detect
they cannot detect 	I cannot be detecting
you cannot be detecting
she cannot be detecting
we cannot be detecting
you cannot be detecting
they cannot be detecting	I cannot have detected
you cannot have detected
she cannot have detected
we cannot have detected
you cannot have detected
they cannot have detected	I cannot have been detecting
you cannot have been detecting
she cannot have been detecting
we cannot have been detecting
you cannot have been detecting
they cannot have been detecting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I detect?
can you detect?
can she detect?
can we detect?
can you detect?
can they detect? 	can I be detecting?
can you be detecting?
can she be detecting?
can we be detecting?
can you be detecting?
can they be detecting? 	can I have detected?
can you have detected?
can she have detected?
can we have detected?
can you have detected?
can they have detected? 	can I have been detecting?
can you have been detecting?
can she have been detecting?
can we have been detecting?
can you have been detecting?
can they have been detecting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not detect?
can you not detect?
can she not detect?
can we not detect?
can you not detect?
can they not detect? 	can I not be detecting?
can you not be detecting?
can she not be detecting?
can we not be detecting?
can you not be detecting?
can they not be detecting? 	can I not have detected?
can you not have detected?
can she not have detected?
can we not have detected?
can you not have detected?
can they not have detected? 	can I not have been detecting?
can you not have been detecting?
can she not have been detecting?
can we not have been detecting?
can you not have been detecting?
can they not have been detecting?