Cheng Manching 37 form: posture names in several languages
According to my Taijiquan styles survey, the Cheng Manching 37 form is one of the most practiced forms. I guess that is because Cheng Manching (also Zheng Manqing, 鄭曼青, 1902-1975) was one of the first to bring Taijiquan to the West. And many of his students are still active, teaching, and writing books.