G1212121123313131133132213231322331323223313133313233313233313111231231   >>    G121212112331313113313221323132233132322331313331323331323331311123123   <<    G1212121123313131133132213231322331323223313133313233313233313111231233   >>      G1212121123313131133132213231322331323223313133313233313233313111231232   >>