C13223313311212111133133313331323133313331323121111133313123321   >>    C1322331331121211113313331333132313331333132312111113331312332   <<    C13223313311212111133133313331323133313331323121111133313123323   >>      C13223313311212111133133313331323133313331323121111133313123322   >>