E112223313221323132313232233132311211331323223313132313232233111   >>    E11222331322132313231323223313231121133132322331313231323223311   <<    E112223313221323132313232233132311211331323223313132313232233113   >>      E112223313221323132313232233132311211331323223313132313232233112   >>