G13113313231323133313331333133313232233132313231333133313131321   >>    G1311331323132313331333133313331323223313231323133313331313132   <<    G13113313231323133313331333133313232233132313231333133313131323   >>      G13113313231323133313331333133313232233132313231333133313131322   >>