string(744) "
			SELECT DISTINCT
			  lf.word_form AS phrase_word,
			  l.id,
			  l.lemma,
			  l.ai_is_exist,
			  l.ai_generated,
			  l.pos,
			  l.gender,
			  l.animacy,
			  l.aspect,
			  l.transitivity,
			  l.voice,
			  l.is_reflexive,
			  l.is_invariant,
			  lf.word_form AS matched_form,
			  lf.number_,
			  lf.case_,
			  lf.gender AS form_gender,
			  lf.person_,
			  lf.tense,
			  lf.mood,
			  lf.voice AS form_voice,
			  lf.degree,
			  lf.is_short,
			  lf.is_participle,
			  lf.is_gerund,
			  lf.animacy AS form_animacy
			FROM kartaslov.lemma_forms lf
			JOIN kartaslov.lemmas l ON l.id = lf.lemma_id
			WHERE lf.word_form IN (?)
			  AND l.lemma <> lf.word_form
			  AND l.ai_generated = 2
			"
array(1) {
  [0]=>
  string(3) "145"
}
<br />
<b>Fatal error</b>:  Uncaught ArgumentCountError: array_fill_keys() expects exactly 2 arguments, 1 given in /var/www/sitehistory/data/www/serpulse.com/classes/Phrase.php:748
Stack trace:
#0 /var/www/sitehistory/data/www/serpulse.com/classes/Phrase.php(748): array_fill_keys(Array)
#1 /var/www/sitehistory/data/www/serpulse.com/phrase.php(47): Phrase-&gt;load_data('145', 'ca')
#2 {main}
  thrown in <b>/var/www/sitehistory/data/www/serpulse.com/classes/Phrase.php</b> on line <b>748</b><br />