could gob
Verbo regular: gob - gobed- gobed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could gob
you could gob
she could gob
we could gob
you could gob
they could gob 	I could be gobing
you could be gobing
she could be gobing
we could be gobing
you could be gobing
they could be gobing	I could have gobed
you could have gobed
she could have gobed
we could have gobed
you could have gobed
they could have gobed	I could have been gobing
you could have been gobing
she could have been gobing
we could have been gobing
you could have been gobing
they could have been gobing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not gob
you could not gob
she could not gob
we could not gob
you could not gob
they could not gob 	I could not be gobing
you could not be gobing
she could not be gobing
we could not be gobing
you could not be gobing
they could not be gobing	I could not have gobed
you could not have gobed
she could not have gobed
we could not have gobed
you could not have gobed
they could not have gobed	I could not have been gobing
you could not have been gobing
she could not have been gobing
we could not have been gobing
you could not have been gobing
they could not have been gobing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I gob?
could you gob?
could she gob?
could we gob?
could you gob?
could they gob? 	could I be gobing?
could you be gobing?
could she be gobing?
could we be gobing?
could you be gobing?
could they be gobing? 	could I have gobed?
could you have gobed?
could she have gobed?
could we have gobed?
could you have gobed?
could they have gobed? 	could I have been gobing?
could you have been gobing?
could she have been gobing?
could we have been gobing?
could you have been gobing?
could they have been gobing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not gob?
could you not gob?
could she not gob?
could we not gob?
could you not gob?
could they not gob? 	could I not be gobing?
could you not be gobing?
could she not be gobing?
could we not be gobing?
could you not be gobing?
could they not be gobing? 	could I not have gobed?
could you not have gobed?
could she not have gobed?
could we not have gobed?
could you not have gobed?
could they not have gobed? 	could I not have been gobing?
could you not have been gobing?
could she not have been gobing?
could we not have been gobing?
could you not have been gobing?
could they not have been gobing?