G33131111222133313223313133313231133132333132311331323221323233311   >>    G3313111122213331322331313331323113313233313231133132322132323331   <<    G33131111222133313223313133313231133132333132311331323221323233313   >>      G33131111222133313223313133313231133132333132311331323221323233312   >>