G13113313231323133313331333133313113313331333132313331333133313331322121123121   >>    G1311331323132313331333133313331311331333133313231333133313331333132212112312   <<    G13113313231323133313331333133313113313331333132313331333133313331322121123123   >>      G13113313231323133313331333133313113313331333132313331333133313331322121123122   >>