I could overconcentrate you could overconcentrate she could overconcentrate we could overconcentrate you could overconcentrate they could overconcentrate
Forme en V-ing
I could be overconcentrating you could be overconcentrating she could be overconcentrating we could be overconcentrating you could be overconcentrating they could be overconcentrating
Perfect
I could have overconcentrated you could have overconcentrated she could have overconcentrated we could have overconcentrated you could have overconcentrated they could have overconcentrated
Perfect en V-ing
I could have been overconcentrating you could have been overconcentrating she could have been overconcentrating we could have been overconcentrating you could have been overconcentrating they could have been overconcentrating
Négation
Forme simple
I could not overconcentrate you could not overconcentrate she could not overconcentrate we could not overconcentrate you could not overconcentrate they could not overconcentrate
Forme en V-ing
I could not be overconcentrating you could not be overconcentrating she could not be overconcentrating we could not be overconcentrating you could not be overconcentrating they could not be overconcentrating
Perfect
I could not have overconcentrated you could not have overconcentrated she could not have overconcentrated we could not have overconcentrated you could not have overconcentrated they could not have overconcentrated
Perfect en V-ing
I could not have been overconcentrating you could not have been overconcentrating she could not have been overconcentrating we could not have been overconcentrating you could not have been overconcentrating they could not have been overconcentrating
Forme interrogative
Forme simple
could I overconcentrate? could you overconcentrate? could she overconcentrate? could we overconcentrate? could you overconcentrate? could they overconcentrate?
Forme en V-ing
could I be overconcentrating? could you be overconcentrating? could she be overconcentrating? could we be overconcentrating? could you be overconcentrating? could they be overconcentrating?
Perfect
could I have overconcentrated? could you have overconcentrated? could she have overconcentrated? could we have overconcentrated? could you have overconcentrated? could they have overconcentrated?
Perfect en V-ing
could I have been overconcentrating? could you have been overconcentrating? could she have been overconcentrating? could we have been overconcentrating? could you have been overconcentrating? could they have been overconcentrating?
Forme interro-négative
Forme simple
could I not overconcentrate? could you not overconcentrate? could she not overconcentrate? could we not overconcentrate? could you not overconcentrate? could they not overconcentrate?
Forme en V-ing
could I not be overconcentrating? could you not be overconcentrating? could she not be overconcentrating? could we not be overconcentrating? could you not be overconcentrating? could they not be overconcentrating?
Perfect
could I not have overconcentrated? could you not have overconcentrated? could she not have overconcentrated? could we not have overconcentrated? could you not have overconcentrated? could they not have overconcentrated?
Perfect en V-ing
could I not have been overconcentrating? could you not have been overconcentrating? could she not have been overconcentrating? could we not have been overconcentrating? could you not have been overconcentrating? could they not have been overconcentrating?