1=140442345678910SBDSBDSSBDBD11SBDSBDSSBDBD12SBDSBDSSBDBD13SBDSBDSSBDBD14SBDSBDSSBDBD15SBDSBDSSBDBD16SBDSBDSSBDBD17SBDSBDSSBDBD18SBDSBDSSBDBD19SBDSBDSSBDBD20SBDSBDSSBDBD21SBDSBDSSBDBD22SBDSBDSSBDBD23SBDSBDSSBDBD24SBDSBDSSBDBD25SBDSBDSSBDBD26BDBDBDBDBDBDBDBD27BDBDBDBDBDBDBDBD28BDBDBDBDBDBDBDBD294xBDBDBDBDBDBDBDBD