<prompt> Kalima dǝga tǝmzǝyin:  <response>: 2012 UCI Track Cycling World Championships dǝ kǝtawu April ye kǝn 4. Lardәwa 16 kәla bikkewa 2 yeyi kәla ndusobe lan kәnasartәna. Ngawo kәla kәlabe dәn, karapkawa kәn indin dәn zauro dunoa dәye kәrmai dәye, kuru karapkawa kәn yakkәme dә-a kәn yakkәme dә-a dәye kәrmai dәye dәro dunoa sadin. 