In 1976-77, a "B" league was run, while a junior league was also contested in most seasons.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: In 1976-77, a "B" league was run, while a junior league was also contested in most seasons. ### Response: .