| Answer | Crossword Clue |
|---|---|
| SEVEN | Little Joe plus three |
| OCTA | Penta- plus three |
| NONET | Sextet plus three |
| OCTA | Penta plus three |
| SEXTET | Trio plus three |
| four | three plus one |
| fours | three plus one |
| SEN | RFK, for three-plus yrs. |
| METRE | Three feet plus, to Brits |
| METRE | Three feet plus, to a Brit |
