 In this respect, both Macedonian and Bulgarian differ from other South Slavic languages, since in both the clitic is fixed, whereas in Serbo-Croatian it inflects for person and number .The negative form of the future tense in Macedonian is made by adding the particles нема да ("nema" + "da") or just не ("ne") before the verb pattern, whereas the interrogative form is made by adding the question word дали ("dali"), also before the verb pattern.When we use the negative form "nema da", there is not presence of the clitic "ḱe".