app.findGrepPreferences = app.changeGrepPreferences = null;
app.findGrepPreferences.findWhat = "(\\[|\\()(?=(.+, .+))";
app.changeGrepPreferences.appliedCharacterStyle = "myChar";
app.changeGrep();
app.findGrepPreferences = app.changeGrepPreferences = null;
app.findGrepPreferences = app.changeGrepPreferences = null;
app.findGrepPreferences.findWhat = "(?<=\d|\l)\\)|\\]";
app.changeGrepPreferences.appliedCharacterStyle = "myChar";
app.changeGrep();
app.findGrepPreferences = app.changeGrepPreferences = null;