| Romániço | art-013 |
| sopre | |
| English | eng-000 | about |
| English | eng-000 | concerning |
| English | eng-000 | of |
| Esperanto | epo-000 | pri |
| français | fra-000 | concernant |
| Ido | ido-000 | pri |
| interlingua | ina-000 | re |
| italiano | ita-000 | riguardo a |
| español | spa-000 | acerca de |
| español | spa-000 | de |
| español | spa-000 | sobre |