حياك : فعل ماض مبنى على الفتح والكاف ضمير متصل فى محل نصب مفعول به
مغترب : فاعل مرفوع وعلامة رفعه الضمه
يا : اداة نداء
شام : منادى منصوب بالفتحه
حييه : فعل امر مبنى على السكون والهاء ضمير مبنى فى محل نصب مفعول به
The content explains the structure of the sentence “حياك يا شام مغترب”, breaking down each word and its grammatical function. It states that “حياك” is a past verb with a connected pronoun as a direct object, “مغترب” is a subject with a sign of its elevation being a dammah, “يا” is a calling tool, and “شام” is a direct addressee with a fatha. The sentence ends with “حييه” as a commanding verb with a silent haa and a pronoun in the place of the object.