G13113313231323133313331333133313232233132313331323123232233221   >>    G1311331323132313331333133313331323223313231333132312323223322   <<    G13113313231323133313331333133313232233132313331323123232233223   >>      G13113313231323133313331333133313232233132313331323123232233222   >>