The little word 'zu' is a very powerful word because it triggers off a sound change.
{"Image DocumentName": "The little word \u2018zu\u2019 is a very powerful word because it triggers off a sound change.", "Image ImageDescription": "Look at what happens to the words \u2018der/das/die\u2019 if they follow the word \u2018zu\u2019!.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}