C133323133112111133133313331333133313112132331211113313331323223311211223321   >>    C13332313311211113313331333133313331311213233121111331333132322331121122332   <<    C133323133112111133133313331333133313112132331211113313331323223311211223323   >>      C133323133112111133133313331333133313112132331211113313331323223311211223322   >>