G33131322231323331313232313233313231323133313223313231333133313231232223321   >>    G3313132223132333131323231323331323132313331322331323133313331323123222332   <<    G33131322231323331313232313233313231323133313223313231333133313231232223323   >>      G33131322231323331313232313233313231323133313223313231333133313231232223322   >>