I could intercirculate you could intercirculate she could intercirculate we could intercirculate you could intercirculate they could intercirculate
Forme en V-ing
I could be intercirculating you could be intercirculating she could be intercirculating we could be intercirculating you could be intercirculating they could be intercirculating
Perfect
I could have intercirculated you could have intercirculated she could have intercirculated we could have intercirculated you could have intercirculated they could have intercirculated
Perfect en V-ing
I could have been intercirculating you could have been intercirculating she could have been intercirculating we could have been intercirculating you could have been intercirculating they could have been intercirculating
Négation
Forme simple
I could not intercirculate you could not intercirculate she could not intercirculate we could not intercirculate you could not intercirculate they could not intercirculate
Forme en V-ing
I could not be intercirculating you could not be intercirculating she could not be intercirculating we could not be intercirculating you could not be intercirculating they could not be intercirculating
Perfect
I could not have intercirculated you could not have intercirculated she could not have intercirculated we could not have intercirculated you could not have intercirculated they could not have intercirculated
Perfect en V-ing
I could not have been intercirculating you could not have been intercirculating she could not have been intercirculating we could not have been intercirculating you could not have been intercirculating they could not have been intercirculating
Forme interrogative
Forme simple
could I intercirculate? could you intercirculate? could she intercirculate? could we intercirculate? could you intercirculate? could they intercirculate?
Forme en V-ing
could I be intercirculating? could you be intercirculating? could she be intercirculating? could we be intercirculating? could you be intercirculating? could they be intercirculating?
Perfect
could I have intercirculated? could you have intercirculated? could she have intercirculated? could we have intercirculated? could you have intercirculated? could they have intercirculated?
Perfect en V-ing
could I have been intercirculating? could you have been intercirculating? could she have been intercirculating? could we have been intercirculating? could you have been intercirculating? could they have been intercirculating?
Forme interro-négative
Forme simple
could I not intercirculate? could you not intercirculate? could she not intercirculate? could we not intercirculate? could you not intercirculate? could they not intercirculate?
Forme en V-ing
could I not be intercirculating? could you not be intercirculating? could she not be intercirculating? could we not be intercirculating? could you not be intercirculating? could they not be intercirculating?
Perfect
could I not have intercirculated? could you not have intercirculated? could she not have intercirculated? could we not have intercirculated? could you not have intercirculated? could they not have intercirculated?
Perfect en V-ing
could I not have been intercirculating? could you not have been intercirculating? could she not have been intercirculating? could we not have been intercirculating? could you not have been intercirculating? could they not have been intercirculating?