User:Burzuchius
| ru | Русский — родной язык этого участника. |
| en-4 | This user can contribute with a near-native level of English. |
| es-2 | Este usuario puede contribuir con un nivel intermedio de español. |
| la-2 | Hic usor media latinitate contribuere potest. |
| de-2 | Dieser Benutzer hat fortgeschrittene Deutschkenntnisse. |
| pl-1 | Ten użytkownik posługuje się językiem polskim na poziomie podstawowym. |
 | This user has a keen interest in mathematics. |
 | This user is interested in science. |  |
 | This user is interested in linguistics. |
 | This user can and does compose music. |
|
This user has absolute pitch. |