G13113313231323133313331333133313113313331333132322331313212331   >>    G1311331323132313331333133313331311331333133313232233131321233   <<    G13113313231323133313331333133313113313331333132322331313212333   >>      G13113313231323133313331333133313113313331333132322331313212332   >>