Dwala, tɛacdeg di Tizi wuzzu seg mi i tlul, teγra texdem turagt di tusna n tγemsa deg tseddawit n Ben Σaknun deg wayen yerzan taγamsa yuran, mbaɛd 20 n yiseggasen tuγalγer tseddawit tettkemil agerdas n Lmaster taγult n taywalt (Communication) deg tessdawit n