I33132322131323331313232233112113313233231323132313231323223311   >>    I3313232213132333131323223311211331323323132313231323132322331   <<    I33132322131323331313232233112113313233231323132313231323223313   >>      I33132322131323331313232233112113313233231323132313231323223312   >>