Some of the functions of nonverbal communication in humans are to complement and illustrate, to reinforce and emphasize, to replace and substitute, to control and regulate, and to contradict the denotative message.
Ihandagan majrad iyyan war n ijja s em daɣ addinat aqqalan tisiwad d asilmad , asassuhi d echwal, asimmuti d achinnimichray , ag-az d amukin d asabbahu n mesaj