C132233133112121111331333133313331333132322331333133312113313231322321332321   >>    C13223313311212111133133313331333133313232233133313331211331323132232133232   <<    C132233133112121111331333133313331333132322331333133312113313231322321332323   >>      C132233133112121111331333133313331333132322331333133312113313231322321332322   >>