D11213232233132233131121133132311331323331323331323132213231323331   >>    D1121323223313223313112113313231133132333132333132313221323132333   <<    D11213232233132233131121133132311331323331323331323132213231323333   >>      D11213232233132233131121133132311331323331323331323132213231323332   >>