| 100% | THOUSANDS | 9 | Hundreds and __ on a birthday cake |
| 70% | AGE | 3 | Number written on a birthday cake |
| 70% | CANDLES | 7 | Light these on a birthday cake |
| 70% | AGE | 3 | Candle count on a birthday cake |
| 68% | AGE | 3 | Number on a birthday cake |
| 68% | CANDLE | 6 | Light on a birthday cake |
| 68% | CANDLE | 6 | Item on a birthday cake |
| 68% | CANDLE | 6 | Burner on a birthday cake |
| 68% | ICED | 4 | Worked on a birthday cake |
| 67% | AGE | 3 | Number on a birthday cake, perhaps |
| 66% | AGE | 3 | Digits in icing on a birthday cake |
| 66% | AGE | 3 | What candles on a birthday cake signify |
| 66% | AGE | 3 | What candles on a birthday cake reveal |
| 66% | TOP | 3 | Candle's place, on a birthday cake |
| 66% | AGE | 3 | Number of candles on a birthday cake |
| 66% | AGE | 3 | What candles on a birthday cake represent |
| 65% | CANDLE | 6 | It's blown out on a birthday cake |
| 65% | AGE | 3 | Digits in icing on a birthday cake, perhaps |
| 65% | AGE | 3 | What the candles on a birthday cake represent |
| 65% | AGE | 3 | What candles on a birthday cake might indicate |
| 65% | CANDLES | 7 | They're blown out on a birthday cake |
| 64% | AGE | 3 | What the number of candles on a birthday cake represents |
| 64% | AGE | 3 | What the number-shaped candles on a birthday cake represent |
| 63% | AGE | 3 | What the number of candles on a birthday cake might represent |
| 59% | EATME | 5 | Words on a "curiouser and curiouser" cake |
| 56% | EATME | 5 | Words on a cake in "Alice in Wonderland" and "Animal House" |
| 54% | AGE | 3 | Number on top of a birthday cake |
| 53% | ECLAIR | 6 | Chocolate on top, cream inside, and it's a cake |
| 53% | GOBBLEDMESSAGE | 14 | "Happy Birthday" on a cake, e.g.? |
| 53% | SHEET | 5 | Form of many a birthday cake |