could zonk
Verbe régulier : zonk - zonked- zonked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could zonk
you could zonk
he could zonk
we could zonk
you could zonk
they could zonk 	I could be zonking
you could be zonking
he could be zonking
we could be zonking
you could be zonking
they could be zonking	I could have zonked
you could have zonked
he could have zonked
we could have zonked
you could have zonked
they could have zonked	I could have been zonking
you could have been zonking
he could have been zonking
we could have been zonking
you could have been zonking
they could have been zonking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not zonk
you could not zonk
he could not zonk
we could not zonk
you could not zonk
they could not zonk 	I could not be zonking
you could not be zonking
he could not be zonking
we could not be zonking
you could not be zonking
they could not be zonking	I could not have zonked
you could not have zonked
he could not have zonked
we could not have zonked
you could not have zonked
they could not have zonked	I could not have been zonking
you could not have been zonking
he could not have been zonking
we could not have been zonking
you could not have been zonking
they could not have been zonking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I zonk?
could you zonk?
could he zonk?
could we zonk?
could you zonk?
could they zonk? 	could I be zonking?
could you be zonking?
could he be zonking?
could we be zonking?
could you be zonking?
could they be zonking? 	could I have zonked?
could you have zonked?
could he have zonked?
could we have zonked?
could you have zonked?
could they have zonked? 	could I have been zonking?
could you have been zonking?
could he have been zonking?
could we have been zonking?
could you have been zonking?
could they have been zonking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not zonk?
could you not zonk?
could he not zonk?
could we not zonk?
could you not zonk?
could they not zonk? 	could I not be zonking?
could you not be zonking?
could he not be zonking?
could we not be zonking?
could you not be zonking?
could they not be zonking? 	could I not have zonked?
could you not have zonked?
could he not have zonked?
could we not have zonked?
could you not have zonked?
could they not have zonked? 	could I not have been zonking?
could you not have been zonking?
could he not have been zonking?
could we not have been zonking?
could you not have been zonking?
could they not have been zonking?