Columbia subject headings:
English language--Study and teaching--Austria.
English language--Study and teaching--Foreign speakers.
English language--Verb.
Harvard subject headings:
English language--Grammar, Comparative--German
English language--Study and teaching (Elementary)--Austria.
English language--Study and teaching--German speakers
English language--Verb
German language--Grammar, Comparative--English.
German language--Verb.
Princeton subject headings:
English language--Grammar, Comparative--German.
English language--Study and teaching (Elementary)--Austria.
English language--Study and teaching--German speakers.
English language--Verb.
German language--Grammar, Comparative--English.
German language--Verb.