G1212121123313131133132213231322331323223313133313233313231323221331123121   >>    G121212112331313113313221323132233132322331313331323331323132322133112312   <<    G1212121123313131133132213231322331323223313133313233313231323221331123123   >>      G1212121123313131133132213231322331323223313133313233313231323221331123122   >>