E112223313221323132313232233132311211331323223313132313232211331   >>    E11222331322132313231323223313231121133132322331313231323221133   <<    E112223313221323132313232233132311211331323223313132313232211333   >>      E112223313221323132313232233132311211331323223313132313232211332   >>