[{"wrd":"ултразвук","pri":4},{"wrd":"отзвук","pri":4},{"wrd":"звук","pri":4},{"wrd":"кевук","pri":3},{"wrd":"дехук","pri":2},{"wrd":"дук","pri":2},{"wrd":"дудук","pri":2},{"wrd":"дотук","pri":2},{"wrd":"архидук","pri":2},{"wrd":"бамбук","pri":2},{"wrd":"внук","pri":2},{"wrd":"бук","pri":2},{"wrd":"борсук","pri":2},{"wrd":"боклук","pri":2},{"wrd":"бечук","pri":2}]