I3313232213112113313132333133313231323223313223313331323223311211   >>    I331323221311211331313233313331323132322331322331333132322331121   <<    I3313232213112113313132333133313231323223313223313331323223311213   >>      I3313232213112113313132333133313231323223313223313331323223311212   >>