NoneTNonehNoneeNone NonehNoneiNonegNonehNoneeNonesNonetNone NonerNoneaNonetNoneeNone NoneoNonefNone NonegNonerNoneoNonewNonetNonehNone NonewNoneaNonesNone NonedNoneuNonerNoneiNonenNonegNone None2None0None1None4None.None