I could premedicate you could premedicate she could premedicate we could premedicate you could premedicate they could premedicate
Forme en V-ing
I could be premedicating you could be premedicating she could be premedicating we could be premedicating you could be premedicating they could be premedicating
Perfect
I could have premedicated you could have premedicated she could have premedicated we could have premedicated you could have premedicated they could have premedicated
Perfect en V-ing
I could have been premedicating you could have been premedicating she could have been premedicating we could have been premedicating you could have been premedicating they could have been premedicating
Négation
Forme simple
I could not premedicate you could not premedicate she could not premedicate we could not premedicate you could not premedicate they could not premedicate
Forme en V-ing
I could not be premedicating you could not be premedicating she could not be premedicating we could not be premedicating you could not be premedicating they could not be premedicating
Perfect
I could not have premedicated you could not have premedicated she could not have premedicated we could not have premedicated you could not have premedicated they could not have premedicated
Perfect en V-ing
I could not have been premedicating you could not have been premedicating she could not have been premedicating we could not have been premedicating you could not have been premedicating they could not have been premedicating
Forme interrogative
Forme simple
could I premedicate? could you premedicate? could she premedicate? could we premedicate? could you premedicate? could they premedicate?
Forme en V-ing
could I be premedicating? could you be premedicating? could she be premedicating? could we be premedicating? could you be premedicating? could they be premedicating?
Perfect
could I have premedicated? could you have premedicated? could she have premedicated? could we have premedicated? could you have premedicated? could they have premedicated?
Perfect en V-ing
could I have been premedicating? could you have been premedicating? could she have been premedicating? could we have been premedicating? could you have been premedicating? could they have been premedicating?
Forme interro-négative
Forme simple
could I not premedicate? could you not premedicate? could she not premedicate? could we not premedicate? could you not premedicate? could they not premedicate?
Forme en V-ing
could I not be premedicating? could you not be premedicating? could she not be premedicating? could we not be premedicating? could you not be premedicating? could they not be premedicating?
Perfect
could I not have premedicated? could you not have premedicated? could she not have premedicated? could we not have premedicated? could you not have premedicated? could they not have premedicated?
Perfect en V-ing
could I not have been premedicating? could you not have been premedicating? could she not have been premedicating? could we not have been premedicating? could you not have been premedicating? could they not have been premedicating?