NoneENonerNoneiNonecNone NoneGNonerNoneeNoneeNonenNone NonerNoneeNonecNoneeNoneiNonevNoneeNonedNone NonetNonehNoneeNone NonelNoneeNoneaNonesNonetNone NoneyNoneaNonerNonedNonesNone NonewNonehNoneiNonecNonehNone NonewNoneaNonesNone NoneoNonevNoneeNonerNone None2None,None0None0None0None.None