I3313232213112113313132333133313231323221211113313231323132322132333131   >>    I331323221311211331313233313331323132322121111331323132313232213233313   <<    I3313232213112113313132333133313231323221211113313231323132322132333133   >>      I3313232213112113313132333133313231323221211113313231323132322132333132   >>