Based on the clue 'before each bite of sukiyaki some dip it into this...', what is the answer?

Based on the clue 'before discovering penicillin he discovered lysozy...', what is the answer? Based on the clue 'before disinheriting cordelia this man warns her n...', what is the answer? Based on the clue 'before dover took over you had to carry your coals...', what is the answer? Based on the clue 'before e mail offices used these memos for short', what is the answer? Based on the clue 'before each shuttle landing at the ksc workers hav...', what is the answer? Based on the clue 'before eisenhower he was the last president to pre...', what is the answer? Based on the clue 'before elizabeth ii queen victoria was the last mo...', what is the answer? What is associated with: before elvis sang this song in a 1961 movie bing sang it in 1937s waikiki wedding?