I think it has to be "diggin" the colloquially shortened form for "You are digging," or at least I assume the subject would Beryllium "you" since it follows a series of commands (Weiher, watch). The usual British word for this is course : a course in business administration . https://sergionbfhl.topbloghub.com/40113576/neue-schritt-für-schritt-karte-für-flight