وَهُوَ عَلَى قِسْمَيْنِ:
Translation: A pronoun belongs to two groups.
The book divides pronouns into two main groups:
1. Attached: dependent on another word, e.g. -tu in «كَتَبْتُ».
2. Detached: used independently, e.g. «أَنَا».
We next analyse their syntactic positions: nominative, accusative and genitive.