| Voir la conjugaison du verbe congestionar | 
|---|
| Indicatif | Présent | (yo) congestionaban | 
| (tú) congestionaban | 
| (vos) congestionaban | 
| (él/ella/ello/usted) congestionaban | 
| (nosotros-as) congestionaban | 
| (vosotros-as) congestionaban | 
| (os) congestionaban | 
| (ellos-as/ustedes) congestionaban | 
| Imparfait | (yo)  congestionaban | 
| (tú)  congestionaban | 
| (vos)  congestionaban | 
| (él/ella/ello/usted) congestionaban | 
| (nosotros-as) congestionaban | 
| (vosotros-as) congestionaban | 
| (os) congestionaban | 
| (ellos-as/ustedes) congestionaban | 
| Passé simple | (yo) congestionaban | 
| (tú) congestionaban | 
| (vos) congestionaban | 
| (él/ella/ello/usted) congestionaban | 
| (nosotros-as) congestionaban | 
| (vosotros-as) congestionaban | 
| (os) congestionaban | 
| (ellos-as/ustedes) congestionaban | 
| Futur simple | (yo) congestionaban | 
| (tú) congestionaban | 
| (vos) congestionaban | 
| (él/ella/ello/usted) congestionaban | 
| (nosotros-as) congestionaban | 
| (vosotros-as) congestionaban | 
| (os) congestionaban | 
| (ellos-as/ustedes) congestionaban |