G1212121123313131133132213231322331323223313133313233313123233321   >>    G121212112331313113313221323132233132322331313331323331312323332   <<    G1212121123313131133132213231322331323223313133313233313123233323   >>      G1212121123313131133132213231322331323223313133313233313123233322   >>