I33113313233313223313233313112132313231323133313223313233313231133231   >>    I3311331323331322331323331311213231323132313331322331323331323113323   <<    I33113313233313223313233313112132313231323133313223313233313231133233   >>      I33113313233313223313233313112132313231323133313223313233313231133232   >>