By using the menu entry → you open the phrase book edit window.
The main area of the phrase book edit window is divided into two parts. Within the upper part the phrase books are displayed in some tree structure.
Within the lower part you may modify a selected item. If you have selected a phrase you can modify the contents of the phrase as well as its shortcut. If you have selected a phrase book you can only change its name.
Actions like adding new phrases and phrase books and deleting selected phrases and phrase books can be done by selecting them in either the menu bar, the toolbar or a pop up menu.
You can change the order of the phrase books and phrases by dragging them to their new places or by using the arrow keys while the Alt key is pressed.