C132233133112121111331333133313331333132322331333131131333133313231323222321   >>    C13223313311212111133133313331333133313232233133313113133313331323132322232   <<    C132233133112121111331333133313331333132322331333131131333133313231323222323   >>      C132233133112121111331333133313331333132322331333131131333133313231323222322   >>