Based on the clue in parentheses, find a four-letter word that can be inserted backwards into the blank to complete a longer word.
Example: di____ve (a defeat)
Answer: dissolve ("A defeat" gives you LOSS, which is placed backwards in the blank: di_SSOL_ve.)
1. Co _______ Ed (pickle flavor)
2. Ou ___________ ts (seasoning and preservative)
3. Di ___________ Ed (edible tubers)
4. San __________e (tubular pasta)