G1212121123313131133132213231322331323223313133313233313132312331   >>    G121212112331313113313221323132233132322331313331323331313231233   <<    G1212121123313131133132213231322331323223313133313233313132312333   >>      G1212121123313131133132213231322331323223313133313233313132312332   >>