G13113313231323133313331333133313113313331333132322331333133313331121133211211   >>    G1311331323132313331333133313331311331333133313232233133313331333112113321121   <<    G13113313231323133313331333133313113313331333132322331333133313331121133211213   >>      G13113313231323133313331333133313113313331333132322331333133313331121133211212   >>