Columbia subject headings:
Harvard subject headings:
English language--Complement
English language--Grammar, Comparative--German
English language--Verb phrase
German language--Complement.
German language--Grammar, Comparative--English.
German language--Verb phrase.
Princeton subject headings:
English language--Grammar, Comparative--German.
English language--Verb phrase.
German language--Grammar, Comparative--English.
German language--Verb phrase.