Ma nessaked igemmav i d-nufa i yismawen at ôebεa tuntiqin ad nwali dakken : azalen ilemmasen n temselt tagejdant n tuntiqin n tefyar taddayin ugarent tin n tuntiqin n yismawen uddisen, (f0=194 Hz=167 Hz, f1=189 Hz=177 Hz, f2=205 Hz=150 Hz, f3=248 Hz=232 Hz).