alphaOmegaOmegaalphaalphaOmegaalphaOmegaalphaOmegaalphaalphaalphaOmegaalphaOmegaalpha....alphaalphaalphaOmegabetaalphaalphaOmegaOmegaOmega-alphaOmegaalphaalphaOmegaOmegaOmegaalphaalphaOmegaOmegaOmegaOmegaOmegaalphaOmegaOmegaalphaOmegaalphaalphaalphaalphaalphaalphaalphaalphaalphaalphaalphaalphaOmegaalpha........alpha....alpha.............alphaalpha....alphaalphaalphaOmegaOmegaalphaalphaOmega