G13113313231323133313331333133313113313331333132322331323221333211   >>    G1311331323132313331333133313331311331333133313232233132322133321   <<    G13113313231323133313331333133313113313331333132322331323221333213   >>      G13113313231323133313331333133313113313331333132322331323221333212   >>