Color Key
| Regular | Irregular |
| Ortho. Change | Not Used |
acostumbrarse
to get used to
Imperfect Subjunctive / Imperfecto de Subjuntivo – Version 1
| me | acostumbrara |
| te | acostumbraras |
| se | acostumbrara |
| nos | acostumbráramos |
| os | acostumbrarais |
| se | acostumbraran |
Imperfect Subjunctive / Imperfecto de Subjuntivo – Version 2
| me | acostumbrase |
| te | acostumbrases |
| se | acostumbrase |
| nos | acostumbrásemos |
| os | acostumbraseis |
| se | acostumbrasen |