| × |  | 60 lek. 50 min. NN one-time (zł113.8/1 lek.) | £1350.0 | | £1350.0 |
| × |  | 20 kl. 50 min. NN one-time (€28.2/1 kl.) | £485.0 | | £485.0 |
| × |  | Englisch für akademische Zwecke, Native (20 Klassen) | £815.0 | | £1630.0 |
| × | | Englisch für akademische Zwecke, Near Native (20 Klassen) | £505.0 | | £1010.0 |
| × | | Inglés con fines académicos, Near Native (20 clases) | £505.0 | | £505.0 |
| × | | 20 lek. 50 min. NN one-time (zł126/1 lek.) | £485.0 | | £485.0 |
| × | | Inglés con fines académicos, Near Native (40 clases) | £980.0 | | £980.0 |
| × | | Englisch für akademische Zwecke, Near Native (10 Klassen) | £265.0 | | £265.0 |
| × | | Inglés con fines académicos, Near Native (60 clases) | £1400.0 | | £1400.0 |
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