G33131322231323331313232313233313231333132313223313232213232131   >>    G3313132223132333131323231323331323133313231322331323221323213   <<    G33131322231323331313232313233313231333132313223313232213232133   >>      G33131322231323331313232313233313231333132313223313232213232132   >>