E112223313221323132313232233132311313231323223313232313232223231   >>    E11222331322132313231323223313231131323132322331323231323222323   <<    E112223313221323132313232233132311313231323223313232313232223233   >>      E112223313221323132313232233132311313231323223313232313232223232   >>