A phrase is a group of two or more words that does not contain a subject and a verb working together. There are many types of phrases, including verb phrases, adverb phrases, and adjective phrases.

A preposition can never be used on its own. It must always be used with another word. In most cases, a preposition is placed before a noun or pronoun.

There is a small group of prepositions which take the genitive case. They are: Tickets for the famous concert are always in great demand, and because of the great interest – wegen der großen ...