G1212121123313131133132213231322331323223313133313233313231323211232311111   >>    G121212112331313113313221323132233132322331313331323331323132321123231111   <<    G1212121123313131133132213231322331323223313133313233313231323211232311113   >>      G1212121123313131133132213231322331323223313133313233313231323211232311112   >>