User:Ernstk
| en-5 | This user can contribute with a professional level of English. |
| uk-2 | Користувач може робити внесок українською мовою на середньому рівні. |
| fr-2 | Cet utilisateur peut contribuer avec un niveau intermédiaire en français. |
| BCL | This user has a Bachelor of Civil Law degree. |
 | This user has a Bachelor of Laws. |
| BA | This user has a Bachelor of Arts degree in music. |
| BCS | This user has a Bachelor of Computer Science degree. |