const {words, allowExisting} = report.value;

        res.setHeader('Content-Type', 'application/json');
        const intervalId = setInterval(() => {
            res.send('');
        }, 5000);

        var result = yield this.subtitlesService.populateWords(
            words,
            allowExisting
        );

        result.existingWords = yield this.population.word(
            result.existingWords,
            fields.existingWords,
            {actor}
        );

        result = this.normalize(result, fields);

        clearInterval(intervalId);

        res.send(JSON.stringify(result));

        res.end();