could jog
Verbo regular: jog - jogged- jogged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could jog
you could jog
she could jog
we could jog
you could jog
they could jog 	I could be jogging
you could be jogging
she could be jogging
we could be jogging
you could be jogging
they could be jogging	I could have jogged
you could have jogged
she could have jogged
we could have jogged
you could have jogged
they could have jogged	I could have been jogging
you could have been jogging
she could have been jogging
we could have been jogging
you could have been jogging
they could have been jogging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not jog
you could not jog
she could not jog
we could not jog
you could not jog
they could not jog 	I could not be jogging
you could not be jogging
she could not be jogging
we could not be jogging
you could not be jogging
they could not be jogging	I could not have jogged
you could not have jogged
she could not have jogged
we could not have jogged
you could not have jogged
they could not have jogged	I could not have been jogging
you could not have been jogging
she could not have been jogging
we could not have been jogging
you could not have been jogging
they could not have been jogging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I jog?
could you jog?
could she jog?
could we jog?
could you jog?
could they jog? 	could I be jogging?
could you be jogging?
could she be jogging?
could we be jogging?
could you be jogging?
could they be jogging? 	could I have jogged?
could you have jogged?
could she have jogged?
could we have jogged?
could you have jogged?
could they have jogged? 	could I have been jogging?
could you have been jogging?
could she have been jogging?
could we have been jogging?
could you have been jogging?
could they have been jogging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not jog?
could you not jog?
could she not jog?
could we not jog?
could you not jog?
could they not jog? 	could I not be jogging?
could you not be jogging?
could she not be jogging?
could we not be jogging?
could you not be jogging?
could they not be jogging? 	could I not have jogged?
could you not have jogged?
could she not have jogged?
could we not have jogged?
could you not have jogged?
could they not have jogged? 	could I not have been jogging?
could you not have been jogging?
could she not have been jogging?
could we not have been jogging?
could you not have been jogging?
could they not have been jogging?