G13113313231323133313331333133313113313331333132323311331322231   >>    G1311331323132313331333133313331311331333133313232331133132223   <<    G13113313231323133313331333133313113313331333132323311331322233   >>      G13113313231323133313331333133313113313331333132323311331322232   >>