G13113313231323133313331333133313113313331323223313231323132333133322311   >>    G1311331323132313331333133313331311331333132322331323132313233313332231   <<    G13113313231323133313331333133313113313331323223313231323132333133322313   >>      G13113313231323133313331333133313113313331323223313231323132333133322312   >>