$r.translate("chelp.synt1") $r.translate("chelp.synt2") Apache Lucene

$r.translate("chelp.synt3")
$r.translate("chelp.synt4")

$r.translate("chelp.bool1") $r.translate("chelp.synt5") $r.translateWithPackage("org.olat","chelp.caution") $r.translate("chelp.synt6")

$r.translate("chelp.synt13") $r.translate("chelp.synt14")