G13113313231323133313331333133313113313331333132322331323112123321   >>    G1311331323132313331333133313331311331333133313232233132311212332   <<    G13113313231323133313331333133313113313331333132322331323112123323   >>      G13113313231323133313331333133313113313331333132322331323112123322   >>