Speech is the complex expression that is useful in the situation It has three sections: a noun, a verb and a letter. Nominal sign: preposition - tanween - and the entry of "the" - and prepositions Verbal sign: qad al-sīn wawsūf – ta', the feminine consonant Letter sign: it has no sign Syntactic analysis: It modifies the ending of words due to differences in the factors involved in verb or verbal expression.