<prompt> Suro saa 1971 lan garratәna dәn, circuit dәye bikkewa Formula One Belgian Grand Prixbe indin suro saa 1972ye dәn gozәna  <response>: Kuru 1974 lan loktu bәla dәye waltә kate circuits Walloon-a Flemish-a ye dәga falzәna lan. Roger Caignie ye Spaa nzəliwo, Nivelles dǝ waneye zauro nzəliwo. Naa zauro ngǝwu soa kǝlzǝyin ma mbeji, sha samiyata kuru awo laa ba ma, kuru am motoye soye sha bayanna sadǝna kǝla shi dǝ kǝlzǝyin ba ro kuru kǝlzǝyin ba ro. Nivelles dә am am am kura kura kura so dәn sha notәnyi, sawu sandiye sandiya kәla kәndoye dәn zauro karәngәnyi ro gozәna dәn. 