G1212121123313131133132213231322331323223313133313233313231323331323133311211   >>    G121212112331313113313221323132233132322331313331323331323132333132313331121   <<    G1212121123313131133132213231322331323223313133313233313231323331323133311213   >>      G1212121123313131133132213231322331323223313133313233313231323331323133311212   >>