D11213232233132233131121133132311331323331323331323131313231323231   >>    D1121323223313223313112113313231133132333132333132313131323132323   <<    D11213232233132233131121133132311331323331323331323131313231323233   >>      D11213232233132233131121133132311331323331323331323131313231323232   >>