C13223313311212111133133313331333133313231323133211331333133313233232223321   >>    C1322331331121211113313331333133313331323132313321133133313331323323222332   <<    C13223313311212111133133313331333133313231323133211331333133313233232223323   >>      C13223313311212111133133313331333133313231323133211331333133313233232223322   >>