In the Phonemes Grammar tool, you can insert an additional Grapheme field for each of the ways a phoneme is written (can appear) in the orthography. To do this, do the following steps:
In the Navigation Pane, click Grammar, and then click Phonemes.
In the Phonemes pane, click the phoneme to which you will add a grapheme.
In the Phoneme pane, click the In Orthography as field label.
A link and a menu button () appear.
Do one of the following:
Click the Insert Grapheme link.
Click the menu button, and then click Insert Grapheme.
Right-click the In Orthography as field label, and the select Insert Grapheme.
On the Insert menu, click Grapheme.
Another Grapheme field appears under the existing field(s).
Click the Grapheme label, and then type the grapheme of the phoneme.
If more than one writing system is displayed in the Grapheme field, enter the applicable grapheme in each of those writing systems.