C13223313311212111133133313331323133313331323113313222313231323131   >>    C1322331331121211113313331333132313331333132311331322231323132313   <<    C13223313311212111133133313331323133313331323113313222313231323133   >>      C13223313311212111133133313331323133313331323113313222313231323132   >>