to observe
Verbo regular: observe - observed- observed

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I observe
you observe
she observes
we observe
you observe
they observe 	Iamobserving
youareobserving
sheisobserving
weareobserving
youareobserving
theyareobserving	I observed
you observed
she observed
we observed
you observed
they observed	Iwasobserving
youwereobserving
shewasobserving
wewereobserving
youwereobserving
theywereobserving	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I have observed
you have observed
she has observed
we have observed
you have observed
they have observed	I have been observing
you have been observing
shehasbeen observing
we have been observing
you have been observing
they have been observing	I had observed
you had observed
she had observed
we had observed
you had observed
they had observed	I had been observing
you had been observing
she had been observing
we had been observing
you had been observing
they had been observing	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I will observe
you will observe
she will observe
we will observe
you will observe
they will observe 	I will be observing
you will be observing
she will be observing
we will be observing
you will be observing
they will be observing	I will have observed
you will have observed
she will have observed
we will have observed
you will have observed
they will have observed	I will have been observing
you will have been observing
she will have been observing
we will have been observing
you will have been observing
they will have been observing	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I would observe
you would observe
she would observe
we would observe
you would observe
they would observe 	I would be observing
you would be observing
she would be observing
we would be observing
you would be observing
they would be observing	I would have observed
you would have observed
she would have observed
we would have observed
you would have observed
they would have observed	I would have been observing
you would have been observing
she would have been observing
we would have been observing
you would have been observing
they would have been observing	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to observe 	 	observe
Let's observe
observe 	 	

Particípio 	
Presente 	Passado 	 	 	
observing	observed