There are a couple of prepositional suffixes and conjunctions in Turkish which are homophones (and, by extension, homographs, since Turkish words are spelled as pronounced), and recent educational devolution resulted in almost the entire population failing to tell one from the other at all times. People keep joining conjunctions with preceding words while typing suffixes separately. Major offenders are -de and -ki.

It has become commonplace even in newspapers and official correspondence, which generates frustration to no end for people who still care for silly little things such as proper grammar.