G33131322231323331313232313233313231333132313223313231323221213221   >>    G3313132223132333131323231323331323133313231322331323132322121322   <<    G33131322231323331313232313233313231333132313223313231323221213223   >>      G33131322231323331313232313233313231333132313223313231323221213222   >>