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Propose a three-step synthetic sequence to accomplish the transformation below.
Major Airways
The primary passages in the respiratory system, including the trachea and bronchi, that facilitate the flow of air to and from the lungs.
Intercostal Retractions
The inward movement of the spaces between the ribs during inspiration, a sign of respiratory distress indicating increased effort to breathe.
Expiratory Wheezes
High-pitched sounds heard with a stethoscope during exhalation, indicating airflow obstruction in the airways.
Tachypnea
Rapid breathing, which can be a sign of various conditions, including respiratory infections, congestive heart failure, or acidosis.
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