G1212121123313131133132213231322331323223313133313233313231323331323131221   >>    G121212112331313113313221323132233132322331313331323331323132333132313122   <<    G1212121123313131133132213231322331323223313133313233313231323331323131223   >>      G1212121123313131133132213231322331323223313133313233313231323331323131222   >>