C133323133112111133133313331333133313231322331323221333133313221121323321   >>    C13332313311211113313331333133313331323132233132322133313331322112132332   <<    C133323133112111133133313331333133313231322331323221333133313221121323323   >>      C133323133112111133133313331333133313231322331323221333133313221121323322   >>