variational
| problem
| variational | |
| gen. | abweichend |
| problem | |
| gen. | Aufgabe; Fragestellung; Problem; Problemstellung; Schwierigkeit; Sorge |
| comp., MS | Problem |
| tech. | Unklarheit |
| |||
| abweichend | |||
|
variational : 28 phrases in 7 subjects |
| Agriculture | 1 |
| Automated equipment | 1 |
| Construction | 5 |
| Economics | 1 |
| Mechanics | 1 |
| Physics | 18 |
| Technology | 1 |