| Nederlands | nld-000 |
| extraneus | |
| čeština | ces-000 | mimořádný student |
| Deutsch | deu-000 | Gasthörer |
| eesti | ekk-000 | vabakuulaja |
| English | eng-000 | associate student |
| English | eng-000 | non-enrolled student |
| suomi | fin-000 | kurssille ilmoittautumaton opiskelija |
| suomi | fin-000 | kuunteluoppilas |
| français | fra-000 | auditeur libre |
| français | fra-000 | étudiant assimilé |
| français | fra-000 | étudiant libre |
| italiano | ita-000 | uditore |
| Nederlands | nld-000 | student met creditcontract |
| Nederlands | nld-000 | vrije student |
| polski | pol-000 | wolny słuchacz |
| português | por-000 | estudante externo |
| português | por-000 | estudante não matriculado |
| español | spa-000 | alumno libre |
| español | spa-000 | alumno oyente |
| español | spa-000 | estudiante libre |