E112223313221323132313232233132311313231323223313231322232223221   >>    E11222331322132313231323223313231131323132322331323132223222322   <<    E112223313221323132313232233132311313231323223313231322232223223   >>      E112223313221323132313232233132311313231323223313231322232223222   >>