阴阳相移yīn yáng xiāng yí

transference between yin and yang

• production
• productive
• productivity
• profess
• profession
• professional
• professor
• proficiency
• proficient
• profile
• profit
• profitable
• profound
• program
• programme
• programmer
• programming
• progress
• progressive
• prohibit
• prohibition
• prohibitively
• project
• projector
• prolong