G13113313231323133313331333133313232233132313331323132212111113231   >>    G1311331323132313331333133313331323223313231333132313221211111323   <<    G13113313231323133313331333133313232233132313331323132212111113233   >>      G13113313231323133313331333133313232233132313331323132212111113232   >>