could guggle
Verbe régulier : guggle - guggled- guggled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could guggle
you could guggle
she could guggle
we could guggle
you could guggle
they could guggle 	I could be guggling
you could be guggling
she could be guggling
we could be guggling
you could be guggling
they could be guggling	I could have guggled
you could have guggled
she could have guggled
we could have guggled
you could have guggled
they could have guggled	I could have been guggling
you could have been guggling
she could have been guggling
we could have been guggling
you could have been guggling
they could have been guggling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not guggle
you could not guggle
she could not guggle
we could not guggle
you could not guggle
they could not guggle 	I could not be guggling
you could not be guggling
she could not be guggling
we could not be guggling
you could not be guggling
they could not be guggling	I could not have guggled
you could not have guggled
she could not have guggled
we could not have guggled
you could not have guggled
they could not have guggled	I could not have been guggling
you could not have been guggling
she could not have been guggling
we could not have been guggling
you could not have been guggling
they could not have been guggling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I guggle?
could you guggle?
could she guggle?
could we guggle?
could you guggle?
could they guggle? 	could I be guggling?
could you be guggling?
could she be guggling?
could we be guggling?
could you be guggling?
could they be guggling? 	could I have guggled?
could you have guggled?
could she have guggled?
could we have guggled?
could you have guggled?
could they have guggled? 	could I have been guggling?
could you have been guggling?
could she have been guggling?
could we have been guggling?
could you have been guggling?
could they have been guggling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not guggle?
could you not guggle?
could she not guggle?
could we not guggle?
could you not guggle?
could they not guggle? 	could I not be guggling?
could you not be guggling?
could she not be guggling?
could we not be guggling?
could you not be guggling?
could they not be guggling? 	could I not have guggled?
could you not have guggled?
could she not have guggled?
could we not have guggled?
could you not have guggled?
could they not have guggled? 	could I not have been guggling?
could you not have been guggling?
could she not have been guggling?
could we not have been guggling?
could you not have been guggling?
could they not have been guggling?