E1122233132213231323132322331323112113313232233131323132322123121   >>    E112223313221323132313232233132311211331323223313132313232212312   <<    E1122233132213231323132322331323112113313232233131323132322123123   >>      E1122233132213231323132322331323112113313232233131323132322123122   >>