might observe
Verbo regular: observe - observed- observed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I might observe
you might observe
she might observe
we might observe
you might observe
they might observe 	I might be observing
you might be observing
she might be observing
we might be observing
you might be observing
they might be observing	I might have observed
you might have observed
she might have observed
we might have observed
you might have observed
they might have observed	I might have been observing
you might have been observing
she might have been observing
we might have been observing
you might have been observing
they might have been observing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I might not observe
you might not observe
she might not observe
we might not observe
you might not observe
they might not observe 	I might not be observing
you might not be observing
she might not be observing
we might not be observing
you might not be observing
they might not be observing	I might not have observed
you might not have observed
she might not have observed
we might not have observed
you might not have observed
they might not have observed	I might not have been observing
you might not have been observing
she might not have been observing
we might not have been observing
you might not have been observing
they might not have been observing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
might I observe?
might you observe?
might she observe?
might we observe?
might you observe?
might they observe? 	might I be observing?
might you be observing?
might she be observing?
might we be observing?
might you be observing?
might they be observing? 	might I have observed?
might you have observed?
might she have observed?
might we have observed?
might you have observed?
might they have observed? 	might I have been observing?
might you have been observing?
might she have been observing?
might we have been observing?
might you have been observing?
might they have been observing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
might I not observe?
might you not observe?
might she not observe?
might we not observe?
might you not observe?
might they not observe? 	might I not be observing?
might you not be observing?
might she not be observing?
might we not be observing?
might you not be observing?
might they not be observing? 	might I not have observed?
might you not have observed?
might she not have observed?
might we not have observed?
might you not have observed?
might they not have observed? 	might I not have been observing?
might you not have been observing?
might she not have been observing?
might we not have been observing?
might you not have been observing?
might they not have been observing?