C133323133112111133133313331333133313231322331333133313331333133312111113313321   >>    C13332313311211113313331333133313331323132233133313331333133313331211111331332   <<    C133323133112111133133313331333133313231322331333133313331333133312111113313323   >>      C133323133112111133133313331333133313231322331333133313331333133312111113313322   >>