Women Level 6 beam

[Korbut1974]

DD new to optionals. What is needed for L6 beam? Is a press handstand mount a B? What about a forward roll? How many A and B skills can they have? Is a BHS a B? What about a BHS back tuck dismount? DD is bringing home confusing information about number of which skill level (A or B) and whether connected skills are allowed (BWO or BHS BT dismount). Interested to hear from the pros!! Thanks in advance!