pan class="red-text strong">W</span>if </div>
                                <button class="audio-button red-text medium-text">w</button>
                                <audio class="audio-link">
                                    <source src="assets/audio/w_wif.mp3" type="audio/mp3">
                                </audio>
                            </div>
                            <br>
                            <div class="red-bg strong phonetic-name">Bilabial</div>
                            <s