G13113313231323133313331333133313113313331333132322133313231323321   >>    G1311331323132313331333133313331311331333133313232213331323132332   <<    G13113313231323133313331333133313113313331333132322133313231323323   >>      G13113313231323133313331333133313113313331333132322133313231323322   >>