G1212121123313131133132213231322331323223313133313233313233231311311   >>    G121212112331313113313221323132233132322331313331323331323323131131   <<    G1212121123313131133132213231322331323223313133313233313233231311313   >>      G1212121123313131133132213231322331323223313133313233313233231311312   >>