should theorize
Verbo regular: theorize - theorized- theorized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should theorize
you should theorize
he should theorize
we should theorize
you should theorize
they should theorize 	I should be theorizing
you should be theorizing
he should be theorizing
we should be theorizing
you should be theorizing
they should be theorizing	I should have theorized
you should have theorized
he should have theorized
we should have theorized
you should have theorized
they should have theorized	I should have been theorizing
you should have been theorizing
he should have been theorizing
we should have been theorizing
you should have been theorizing
they should have been theorizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not theorize
you should not theorize
he should not theorize
we should not theorize
you should not theorize
they should not theorize 	I should not be theorizing
you should not be theorizing
he should not be theorizing
we should not be theorizing
you should not be theorizing
they should not be theorizing	I should not have theorized
you should not have theorized
he should not have theorized
we should not have theorized
you should not have theorized
they should not have theorized	I should not have been theorizing
you should not have been theorizing
he should not have been theorizing
we should not have been theorizing
you should not have been theorizing
they should not have been theorizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I theorize?
should you theorize?
should he theorize?
should we theorize?
should you theorize?
should they theorize? 	should I be theorizing?
should you be theorizing?
should he be theorizing?
should we be theorizing?
should you be theorizing?
should they be theorizing? 	should I have theorized?
should you have theorized?
should he have theorized?
should we have theorized?
should you have theorized?
should they have theorized? 	should I have been theorizing?
should you have been theorizing?
should he have been theorizing?
should we have been theorizing?
should you have been theorizing?
should they have been theorizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not theorize?
should you not theorize?
should he not theorize?
should we not theorize?
should you not theorize?
should they not theorize? 	should I not be theorizing?
should you not be theorizing?
should he not be theorizing?
should we not be theorizing?
should you not be theorizing?
should they not be theorizing? 	should I not have theorized?
should you not have theorized?
should he not have theorized?
should we not have theorized?
should you not have theorized?
should they not have theorized? 	should I not have been theorizing?
should you not have been theorizing?
should he not have been theorizing?
should we not have been theorizing?
should you not have been theorizing?
should they not have been theorizing?