NoneMNoneaNonerNonekNoneeNonetNone NonesNonehNoneaNonerNoneeNone NonegNonerNoneoNonewNonetNonehNone NonerNoneaNonetNoneeNone NonesNonetNoneaNonerNonetNoneeNonedNone NonetNoneoNone NonesNonelNoneoNonewNone NonedNoneoNonewNonenNone NonedNoneuNonerNoneiNonenNonegNone NonetNonehNoneeNone NoneyNoneeNoneaNonerNonesNone None2None0None1None6None NonetNoneoNone None2None0None1None9None.None