The word "raich" is not a commonly used word in English, but it can be spelled using the International Phonetic Alphabet (IPA) as /reɪtʃ/. This phonetic transcription shows that the word is pronounced with a long "a" sound (/eɪ/), followed by a "t" sound (/t/), and then a "ch" sound (/tʃ/). In terms of spelling, the "a" in "raich" is spelled with the two letters "ai", while the "ch" sound is represented by the letters "ch".