upper case Lehçe dilinde:

1. wielkie litery

Polonya kelime "upper case"(wielkie litery) kümelerde oluşur:

MACMILLAN UNIT 12 part IV
Unit 12 - Nauka i technika
12. Natura i Technika cz.2
Moja pierwsza lekcja
work-life balance

2. duże litery

Polonya kelime "upper case"(duże litery) kümelerde oluşur:

unit 3 - business communication
4. Business correspondence
macmilan unit 12