public static function get_word_base($vc47d187067c6cf953245f128b5fde62a) { $vce5f02f301018ab60c4921d6654a75cd = umiConversion::getInstance(); return $vce5f02f301018ab60c4921d6654a75cd->stemmerRu($vc47d187067c6cf953245f128b5fde62a); }