E112223313221323132313232233132321133132333133311233132333132322221   >>    E11222331322132313231323223313232113313233313331123313233313232222   <<    E112223313221323132313232233132321133132333133311233132333132322223   >>      E112223313221323132313232233132321133132333133311233132333132322222   >>