As I continue to learn Japanese, I happened to develop a quirk(s) whether its writing or typing or speaking.
I'll give an example. The kanji for now, (今), can be said as こん, and the kanji for day, (日), can be said as にち.
I end up writing こんにちは as 今日は. This isn't common, but this can be an option. Its just like the many ways to say hello!