G33131322231323331313232313233313231323133313223313231333133313132322121131   >>    G3313132223132333131323231323331323132313331322331323133313331313232212113   <<    G33131322231323331313232313233313231323133313223313231333133313132322121133   >>      G33131322231323331313232313233313231323133313223313231333133313132322121132   >>