description
1. Vowels- long a, short a
2. Long e, short e
3. Long i, short i
4. Long i, long e; short I, short e
5. Long o, short o
6. Long u, short u
7. Long u, long i; short u, short i
8. Variations of the Schwa-sound
9. Vowel-consonant comb. Prefixes
10. Umlaute - Long ?, short ?
11. Long ?, long e
12. Long ?, short ?
13. Long ?, long e
14. Short ?, short e
15. Long ?, short ?
16. Long ?, long ?; short ?, short ?