iogaalphabetaogaaboaoalphaoogaalpalphabateogaalphaalphaalphaalphaalphaogaogaalphaogaalphaogaalphaogaoga，ogaalphaogaogaalphaalphabatebatealphaogabetaogaalphaalphaoga1ogaalphaalphaalphaogaogaogaogaalphaalphaogaalphaogaalphaogaogaogaogaialphaogaogaalphaalphaogaalphaalphaogaalphaialphaalphaogaogaogaoga22ogaogaoga22alphaalphaogaalphaogaoga