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We present the three-body decays for the resonances $\pi_{2}(1670)$ and $\rho_3(1690)$. We use an effective model based on the flavor symmetry and haveassumed the Sill distribution for describing the lie-shape of intermediateunstable resonances. The vector-pseudoscalar meson decay channel is consideredas an intermediate step to explain the decay of three-pseudoscalar mesonchannels.

Three-body decays of $\pi_{2}(1670)$ and $\rho_{3}(1690)$ via the Sill distribution