C13223313311212111133133313331323133313331323121111331323221321133311   >>    C1322331331121211113313331333132313331333132312111133132322132113331   <<    C13223313311212111133133313331323133313331323121111331323221321133313   >>      C13223313311212111133133313331323133313331323121111331323221321133312   >>