G13113313231323133313331333133313232233132313331323132313331322121211111   >>    G1311331323132313331333133313331323223313231333132313231333132212121111   <<    G13113313231323133313331333133313232233132313331323132313331322121211113   >>      G13113313231323133313331333133313232233132313331323132313331322121211112   >>