G13113313231323133313331333133313113313331323223313231323131133133313232223221   >>    G1311331323132313331333133313331311331333132322331323132313113313331323222322   <<    G13113313231323133313331333133313113313331323223313231323131133133313232223223   >>      G13113313231323133313331333133313113313331323223313231323131133133313232223222   >>