In the Navigation Pane, click Lexicon, and then click Reversal Indexes.
In the Reversal Index pane, do the following:
On the Information bar, click the menu button , and then select the writing system that has the reversal subentry you will promote.
Click the reversal subentry you will promote.
In the Reversal Entry pane, do the following:
Right-click the Reversal Form field for reversal subentry you will promote, and then click Promote.
The selected subentry is promoted one level up (to the left in the hierarchical list of reversal subentries (or sub-subentries).
Repeat this step, if you need to promote the subentry another level.
You cannot demote a reversal entry.