Why? Because is a different beast.
Common examples observed include:
Prepositions and articles frequently fuse together in speech. „In dem“ becomes „im“ , „zu dem“ becomes „zum“ , and in casual speech, „auf das“ often sounds like „auf's“ . colloquial german vk exclusive
The search for "colloquial German VK exclusive" leads to a very real and powerful resource. VK is not just another social network; for a motivated language learner, it is a dynamic, living, and incredibly generous library of authentic German language and culture. „zu dem“ becomes „zum“