MMM-VOICE-COMMANDS not working pls help

[Qsaud]

please this is graduate project and i just need to show the pages by voice in this module its said it can show pages with MMM-PAGE-SELECTOR

    {
        module: "MMM-Voice-Commands",
        config: {
            debug: true, //Displays end results and errors from annyang in the Log
            autoStart: true, //Adds annyang commands when it first starts
            activateCommand: "hello mirror", //Command to active all other commands
            deactivateCommand: "goodbye mirror", //Command to deactivate all other commands
            alertHeard: true, //Whether an alert should be shown when annyang hears a phrase (mostly for debug)
            commands: {

		


		"switch to (the) :page (page)": "PAGE_SELECT",
		"go to (page) :page": "PAGE_SELECT",
		


}
        }
    },	

please someone help me i dont know how to use annyang in this module and i dont know what to do :(