Clue | Length | Answer |
---|---|---|
"twinkle, twinkle, little star" scheme | 4 letters | aabb |
Rhyme scheme | 4 letters | aabb |
bethesda org. that concentrates on "making transfusion medicine and biotherapies safe, available, and effective" (abbr.) | 4 letters | aabb |
Common rhyme scheme | 4 letters | aabb |