I3313232213132333131121133133313231323223313223313331323132313231121132321   >>    I331323221313233313112113313331323132322331322331333132313231323112113232   <<    I3313232213132333131121133133313231323223313223313331323132313231121132323   >>      I3313232213132333131121133133313231323223313223313331323132313231121132322   >>