could ratiocinate
Verbe régulier : ratiocinate - ratiocinated- ratiocinated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could ratiocinate
you could ratiocinate
he could ratiocinate
we could ratiocinate
you could ratiocinate
they could ratiocinate 	I could be ratiocinating
you could be ratiocinating
he could be ratiocinating
we could be ratiocinating
you could be ratiocinating
they could be ratiocinating	I could have ratiocinated
you could have ratiocinated
he could have ratiocinated
we could have ratiocinated
you could have ratiocinated
they could have ratiocinated	I could have been ratiocinating
you could have been ratiocinating
he could have been ratiocinating
we could have been ratiocinating
you could have been ratiocinating
they could have been ratiocinating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not ratiocinate
you could not ratiocinate
he could not ratiocinate
we could not ratiocinate
you could not ratiocinate
they could not ratiocinate 	I could not be ratiocinating
you could not be ratiocinating
he could not be ratiocinating
we could not be ratiocinating
you could not be ratiocinating
they could not be ratiocinating	I could not have ratiocinated
you could not have ratiocinated
he could not have ratiocinated
we could not have ratiocinated
you could not have ratiocinated
they could not have ratiocinated	I could not have been ratiocinating
you could not have been ratiocinating
he could not have been ratiocinating
we could not have been ratiocinating
you could not have been ratiocinating
they could not have been ratiocinating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I ratiocinate?
could you ratiocinate?
could he ratiocinate?
could we ratiocinate?
could you ratiocinate?
could they ratiocinate? 	could I be ratiocinating?
could you be ratiocinating?
could he be ratiocinating?
could we be ratiocinating?
could you be ratiocinating?
could they be ratiocinating? 	could I have ratiocinated?
could you have ratiocinated?
could he have ratiocinated?
could we have ratiocinated?
could you have ratiocinated?
could they have ratiocinated? 	could I have been ratiocinating?
could you have been ratiocinating?
could he have been ratiocinating?
could we have been ratiocinating?
could you have been ratiocinating?
could they have been ratiocinating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not ratiocinate?
could you not ratiocinate?
could he not ratiocinate?
could we not ratiocinate?
could you not ratiocinate?
could they not ratiocinate? 	could I not be ratiocinating?
could you not be ratiocinating?
could he not be ratiocinating?
could we not be ratiocinating?
could you not be ratiocinating?
could they not be ratiocinating? 	could I not have ratiocinated?
could you not have ratiocinated?
could he not have ratiocinated?
could we not have ratiocinated?
could you not have ratiocinated?
could they not have ratiocinated? 	could I not have been ratiocinating?
could you not have been ratiocinating?
could he not have been ratiocinating?
could we not have been ratiocinating?
could you not have been ratiocinating?
could they not have been ratiocinating?