G13113313231323133313331333133313113313331323223313232332322311   >>    G1311331323132313331333133313331311331333132322331323233232231   <<    G13113313231323133313331333133313113313331323223313232332322313   >>      G13113313231323133313331333133313113313331323223313232332322312   >>