G13113313231323133313331333133313113313331323223313231323211131   >>    G1311331323132313331333133313331311331333132322331323132321113   <<    G13113313231323133313331333133313113313331323223313231323211133   >>      G13113313231323133313331333133313113313331323223313231323211132   >>