G131133132313231333133313331333132322331323133313231323331323231321   >>    G13113313231323133313331333133313232233132313331323132333132323132   <<    G131133132313231333133313331333132322331323133313231323331323231323   >>      G131133132313231333133313331333132322331323133313231323331323231322   >>