G13113313231323133313331333133313232233132313331323223313223122311   >>    G1311331323132313331333133313331323223313231333132322331322312231   <<    G13113313231323133313331333133313232233132313331323223313223122313   >>      G13113313231323133313331333133313232233132313331323223313223122312   >>