German EFL learner homophones
One of the learners in my tutoring centre has the most interesting pronunciation. She was reading a text the other day and it took a while for me to figure out what she was talking about.

Oh. And "sought", forgot about that one. I think she was talking about a sword, about which she had thoughts. But I can't be certain.

Oh. And "sought", forgot about that one. I think she was talking about a sword, about which she had thoughts. But I can't be certain.
no subject
I know that "th" and "s" _can_ be used interchangeably without changing the meaning of the word in German, can they not? Because we don't have the sound, I'd expect there exist no minimal pairs like "sieben" and "thieben" or "Bus" and "Buth". I am not sure about my terminology here, though.