C1311213331333132332133313331333133313331333132313233113313332321   >>    C131121333133313233213331333133313331333133313231323311331333232   <<    C1311213331333132332133313331333133313331333132313233113313332323   >>      C1311213331333132332133313331333133313331333132313233113313332322   >>