docs: function syllabics2sro (syllabics, options) {
      options = options || {}
      let longAccents = options.longAccents || DEFAULT_SYLLABICS2SRO_OPTIONS.longAccents
  
      var normalized = syllabics.replace(finalDotPattern, fixFinalDot)
      var sroString = syllabicToSRO(normalized)
  
      if (longAccents === 'macrons') {
        return circumflexToMacrons(sroString)
      }
      return sroString
    }