All Traditional Wu Style Tai Chi Chuan lineages contain the following divisions, without exception:-

Any Wu Style Tai Chi Chuan teacher who is not proficient in all the 11 sections are either not teachers of traditional Wu Style Tai Chi Chuan,  or,  have not been properly trained in the complete tradition of Wu Style Tai Chi Chuan. 

*  108 Movement Exercise Form
*  Pushing Hands
*  Da Lu
*  Combat Applications of the Exercise Form
*  Tai Chi Chin Na
*  Tai Chi Combat Boxing
*  Sabre
*  Sword
*  Pole / Spear
*  Internal Power of Tai Chi Chuan
*  Iron Shirt/Golden Bell Training of Tai Chi Chuan