G13113313231323133313331333133313113313331333131133133313331323211331323311211   >>    G1311331323132313331333133313331311331333133313113313331333132321133132331121   <<    G13113313231323133313331333133313113313331333131133133313331323211331323311213   >>      G13113313231323133313331333133313113313331333131133133313331323211331323311212   >>