Bird's-Eye View of Teutonic Grammar 303 « (&) Der Jungs schreibt den Bnef ab The boy is copying the letter Der Junge* der den Brief abgeschneben hat., ist sehr begabt The boy who has copied the letter is very talented The ge- prefix of the past participle of a separate verb is inserted between the root and the preposition-^re/b;, e g angebrannt (burnt), beigepfiichtet (agreed), zttgelassen (admitted) After the verb werden expressing future time the prefix sticks to the root of the infini- tive, e g . idi werde ihm mcht nachlaufen I shall not run after him. When the preposition zu accompanies the infinitive it comes between the prefix and the root, e g Der Kndbe hat die Absickt es abzuschreiben The boy intends to copy it Sie bat rmch zuruckzukommen She asked me to come back In the spoken language verbs which always conform to these rules are recognizable by the stress on the prefix., i e. any one of the follow- ing. an-9 auf-s atis-> bet-, em- (== in), nach^ vor-y zu-. Unfortunately, another set of verbal prefixes belong to verbs with separable or insepa- rable forms which do not mean the same thing, or are inseparable when attached to one root and separable when attached to another Thus durchi etsen, a separable verb (with stress on the first syllable) means to travel through without stopping, but durchreisen as an in- separable verb (with the stress on the second syllable), means to travel all over. Of such pairs, another example is the separable unterstehen (seek shelter) and its inseparable co-twin unterstehen (dare) In unterscheiden (distinguish) the prefix is inseparable. In untergehen (sink) it is separable. These capricious prefixes are durch-, hinter-^ uber, urn-, unter-, z>0//-, wteder-. The inseparable verbs are usually transitive and form compound tenses with haben, the separable ones intransitive, forming compound tenses with sein (be). One great stumbling-block of German syntax to the English-speaking beginner is the profusion of particles arbitrarily allocated to particular situations. The single English word before can be a conjunction in a temporal sense, a prepositional directive in a spatial or temporal sense,