TO-READ-BOOK1B^
≙ TO-READ-BOOK1B^
TO-READ-BOOK1B^* Stuttgart | dgskorpus_stu_05 | 61+m
~ TO-READ-BOOK1D
TO-READ-BOOK1D Göttingen | dgskorpus_goe_08 | 18-30f
TO-READ-BOOK1D München (Munich) | dgskorpus_mue_09 | 46+f
TO-READ-BOOK1D* Köln (Cologne) | dgskorpus_koe_20 | 31-45mf