could intensify
Verbo regular: intensify - intensified- intensified

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could intensify
you could intensify
she could intensify
we could intensify
you could intensify
they could intensify 	I could be intensifying
you could be intensifying
she could be intensifying
we could be intensifying
you could be intensifying
they could be intensifying	I could have intensified
you could have intensified
she could have intensified
we could have intensified
you could have intensified
they could have intensified	I could have been intensifying
you could have been intensifying
she could have been intensifying
we could have been intensifying
you could have been intensifying
they could have been intensifying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not intensify
you could not intensify
she could not intensify
we could not intensify
you could not intensify
they could not intensify 	I could not be intensifying
you could not be intensifying
she could not be intensifying
we could not be intensifying
you could not be intensifying
they could not be intensifying	I could not have intensified
you could not have intensified
she could not have intensified
we could not have intensified
you could not have intensified
they could not have intensified	I could not have been intensifying
you could not have been intensifying
she could not have been intensifying
we could not have been intensifying
you could not have been intensifying
they could not have been intensifying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I intensify?
could you intensify?
could she intensify?
could we intensify?
could you intensify?
could they intensify? 	could I be intensifying?
could you be intensifying?
could she be intensifying?
could we be intensifying?
could you be intensifying?
could they be intensifying? 	could I have intensified?
could you have intensified?
could she have intensified?
could we have intensified?
could you have intensified?
could they have intensified? 	could I have been intensifying?
could you have been intensifying?
could she have been intensifying?
could we have been intensifying?
could you have been intensifying?
could they have been intensifying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not intensify?
could you not intensify?
could she not intensify?
could we not intensify?
could you not intensify?
could they not intensify? 	could I not be intensifying?
could you not be intensifying?
could she not be intensifying?
could we not be intensifying?
could you not be intensifying?
could they not be intensifying? 	could I not have intensified?
could you not have intensified?
could she not have intensified?
could we not have intensified?
could you not have intensified?
could they not have intensified? 	could I not have been intensifying?
could you not have been intensifying?
could she not have been intensifying?
could we not have been intensifying?
could you not have been intensifying?
could they not have been intensifying?