E112223313221323132313232233132311211331323223313132313232213231321   >>    E11222331322132313231323223313231121133132322331313231323221323132   <<    E112223313221323132313232233132311211331323223313132313232213231323   >>      E112223313221323132313232233132311211331323223313132313232213231322   >>