/**
 * Try to choose plural form from available phrase propositions.
 *
 * @param {Array} phrasePropositions List of phrases propositions.
 * @param {number} pluralForm Number determining which phrase form should be used.
 *
 * @returns {string|Array} One particular phrase if it's possible, list of unchanged phrase propositions otherwise.
 */
export default function pluralize(phrasePropositions: string | string[], pluralForm: number): string | string[];