C31321211111333132331211113313331333133313331333133313331333132233132313113131   >>    C3132121111133313233121111331333133313331333133313331333133313223313231311313   <<    C31321211111333132331211113313331333133313331333133313331333132233132313113133   >>      C31321211111333132331211113313331333133313331333133313331333132233132313113132   >>